Parallel RC Circuit

This guide covers Parallel RC Circuit Analysis, Phasor Diagram, Impedance & Power Triangle, and several solved examples along with the review questions answers. This guide covers The combination of a resistor and capacitor connected in parallel to an AC source, as illustrated in Figure 1, is called a parallel RC circuit.  The conditions that exist in RC parallel circuits and the …

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Parallel RL Circuit

This guide covers Parallel RL Circuit Analysis, Phasor Diagram, Impedance & Power Triangle, and several solved examples along with the review questions answers. The combination of a resistor and inductor connected in parallel to an AC source, as illustrated in Figure 1, is called a parallel RL circuit. In a parallel DC circuit, the voltage across each of the parallel …

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Lessons I learned during the start-up of an MV switchgear

In the world of electrical engineering, a term start up assumes all works which are necessary to be done for putting in operation already tested switchgear, as close as possible... Read more

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Qualcomm SDA845 SoC-Based Module Targets Drone Designs

Intrinsyc Technologies announced the Open-Q 845 µSOM (micro System on Module) and Development Kit, to be...

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Otii by Qoitech helps developers achieve long battery life of their products

Low energy consumption is one of the major triggers of scalable product launch and maintenance. When...

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Display Adapter For HDMI To Type-C With DP And PD Function

Main features Operating Voltage: 5V Output Voltage: 3.3V Power Supply: USB Type-A to DC 5.5mm Main Chip: lontium...

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Program ATtiny 0-Series Chips with This Miniature UPDI Dongle

This is a USB-stick sized UPDI programmer, for programming Microchip’s new 0-series and 1-series ATtiny chips...

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Constant Analysis Of Information To Generate Real-Time Insights Enhances The Value Of Data

Data analytics makes it easier for business users to interact, share and collaborate with data—which is the very essence of data literacy—regardless of where or how they work. Nish Patel, senior director, Qlik, discusses how data analytics can help optimise work and improve employee efficiency, in an interaction with Deepshikha Shukla. Q. Why are data […]

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Series Resonance in a Series RLC Resonant Circuit

Circuits in which the inductive reactance equals the capacitive reactance (XL=XC) are called resonant circuits. They can be series or parallel circuits and either RLC or LC circuits. The impedance vector for a typical series RLC resonant circuit is shown in Figure 1 and is summarized as follows: XL and XC are 180 degrees out of phase. XL and XC are equal in value (100 Ω), resulting in a net reactance of zero ohm. The only …

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Series RLC Circuit

This guide covers Series RLC Circuit Analysis, Phasor Diagram, Impedance Triangle, Solved Examples and several Review Questions Answers. A series RLC circuit contains elements of resistance, inductance, and capacitance connected in series with an AC source, as shown in Figure 1. Figure 1 Series RLC circuit diagram RLC Series Circuit Characteristics The characteristics of the RLC series circuit can be summarized as follows: The …

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Series LC Circuit

This guide covers Series LC Circuit phasor diagram, characteristics, and several solved examples along with review questions and answers. A series LC circuit consists of an inductance and a capacitance connected in series, as shown in Figure 1. Figure 1 Series LC circuit diagram LC Series Circuit Characteristics The characteristics of an LC series circuit can be summarized as follows: It is assumed …

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RC Series Circuit

This guide covers Series RC Circuit Analysis, its Phasor Diagram, Power & Impedance Triangle, and several solved examples. Recall that current and voltage are in phase for purely resistive AC circuits, while current leads voltage by 90 degrees in purely capacitive circuits. Therefore, when resistance and capacitance are combined, the overall difference in angle between …

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Electric Vehicle Charging as a Service in India

Safety is a major concern when it comes to powerful electric feeders (DC charging stations) or charging stations near petrol pumps or other flammables. The push to increase customer base of electric vehicles (EVs) is evident from various initiatives being taken worldwide. For example, the UK’s Road to Zero campaign, which aims to end the […]

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Pokit PRO – a multichannel multimeter, oscilloscope and logger

Pokit Innovations has done it again. Hot on the heels of pokitMeter’s success on Kickstarter and...

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inCharge 6 – The Swiss Army Knife of Cables

All the cables you need in a tiny EDC keyring cable. The search for the perfect...

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Audio DAC for Raspberry Pi

Small single-board computers like the Raspberry Pi are ideal for use as small stand-alone network audio...

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A powerful, open hardware ECP5 FPGA dev board

ULX3S is a fully open source, compact, robust, and affordable FPGA dev board equipped with a...

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The Cortex® M4F: Enabling next-generation real-time processing in i.MX8QM SMARC System on Module

iWave systems recently launched a new SMARC System on Module (SOM) based on the powerful NXP® i.MX...

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4.3″ gen4 Series Intelligent Display Module with DIABLO16 Graphics Controller

The gen4 4.3” Diablo16 Integrated Display Modules are part of the latest gen4 series of modules...

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Reactive power compensation in electrical plants with generators

Compensation of reactive power applied in buildings or small facilities operates in the first and second quadrants of the coordinate system. Increasingly, complex industrial plants, for example plants burning wood... Read more

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RTC Automatic Electronic Ring Bell

“Ting-Ting-Ting” – We are all familiar with that sound of school bell which rang before morning assembly, lunch break and at the end of the day. These bells are often operated manually. There are some electronic bells available out there in the market but their setup is quite expensive. So, let’s make a low-cost prototype […]

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RL Series Circuit

This guide covers Series RL Circuit Analysis, its Phasor Diagram, Power & Impedance Triangle, and several solved examples. In a purely resistive AC circuit, any inductive effects are considered negligible. Similarly, in a purely inductive AC circuit, any resistive effects are considered extremely small, and as a result they are omitted from any calculations. In …

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Dual frequency GNSS module enables sub-1m accuracy

OriginGPS has announced its first dual-frequency GNSS module, the ORG4600-B01, which will enable customers to build...

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New Kontron Motherboards “Designed by Fujitsu”

Kontron, a leading global provider of IoT/Embedded Computing Technology (ECT), introduces motherboards “Designed by Fujitsu” including...

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SEGGER Embedded Studio now supports DAP-Link

The latest release of Embedded Studio, SEGGER’s cross-platform IDE, can now debug software on evaluation boards...

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Rigol DG952 2-Ch 50MHz Arbitrary Waveform Function Generator

The Rigol DG952 50MHz Dual Channel Function Generator, although value-priced, provides highly-accurate 16-bit standard and arbitrary...

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DC Servo & Stepper Motor

This guide covers DC Servo Motor and Stepper Motor Working Principle, Block Diagrams, and their Applications. Further, it also covers Brushless DC Motor Operating Principle and its Applications. DC Servo Motor Working A DC servo motor is usually defined as any motor that can be remotely controlled by providing negative feedback. It is essential that …

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Armature Reaction in DC Machine

This guide covers armature reaction in DC Machine (Generator and Motor) and how to correct it using Brush Shift, Compensating Winding, and Interpoles. An armature, when rotating in its magnetic field, can have varying values of current flowing in its coils. The current can vary from zero at no load to the designed maximum, the …

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Novel Technologies For Environmental Monitoring And Control

Innovative and greener products are the need of the hour for monitoring the environment and tackling climate change. Miniaturised environmental sensors like gas, chemical and biosensors help in remote sensing of the environment. Technology for environmental monitoring is constantly advancing to improve data collection for regulatory uses. Next-generation compliance utilises new tools, technologies and approaches […]

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Western Digital iNand IX EM132

iNand IX EM132 – Industrial Embedded Flash Device. The Industrial iNAND IX EM132 Embedded Flash Drive (EFD)...

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Nordic Semiconductor nRF52833 DK

nRF52833 DK – Development kit for nRF52833 SoC The nRF52833 DK is a versatile single board...

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SeeedStudio GD32 RISC-V kit with LCD

SeeedStudio GD32 RISC-V Dev Board is based on GD32VF103VBT6 MCU which can run at up to...

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Ultra-wide angle thermal MEMS sensor added to range

Omron Electronic Components has added a wide angle 32 x 32 element version of its D6T...

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Principles and applications of busbar protection schemes (you SHOULD know about)

In olden days, the clearance of busbar faults was done by time delayed distance relays or overcurrent relays, resulting in extension of fault for longer duration of time. In present... Read more

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Arduino Air Quality Meter

Recent campaigns around environment pollution helped increase the awareness around it with more people beginning to...

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USB Powered Audio Amplifier using MAX4298

USB powered mini speaker amplifier is conveniently powered by USB and it is simple to set...

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Pretech F700Mi Low Cost 7″ Fanless Mini Laptop Features an Intel Atom X5 Cherry Trail Processor

We’ve covered some mini laptops in past with 7″ to 9″ displays, but most came with...

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Single-Phase and Three-Phase System Explained

This guide covers single phase and three phase systems along with the Wye (Star) and Delta connections. Three phase system advantages and synchronization process are also discussed in detail. An alternator can be designed to generate single-phase or polyphase AC voltages. Figure 1 illustrates the basic configurations used to generate single-phase, two-phase, and three-phase AC voltages. The stator coil or coils …

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Drone Swarm: A Kingmaker Of New Technology?

Researchers are developing cyber solutions to defeat enemy drone swarm attacks. These solutions contain a multi-spectral sensor system that detects and characterises drone swarms. Using cyber electromagnetic activity, swarms are disabled so that life threat to native war fighters and citizens is avoided. A drone swarm is a mass of tiny drones flying like a […]

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Cells and Batteries MCQs with Answers

1. Separators are usually placed between opposing plates in leads acid cells to:    A.  prevent the electrodes from touching B.  prevent current flow through the cell C.  ensure that the positive and negative electrodes are connected D.  help with the polarization effect during discharge   2. Gel-type and paste-type electrolytes have become common in …

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Three Phase AC Circuits MCQs with Answers

  1. A three-phase generating system has an efficiency of around:    A.  96% B.  90% C.  66% D.  50%   2. The windings of a three-phase alternator are separated by:    A.  90°E B.  120º E C.  180°E D.  360°E   3. Figure shows the stator winding arrangement of a 4 pole, three phase …

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AC Circuits MCQs with Answers

1. With regards to measuring current and voltage in an AC circuit, modern AC instruments are calibrated to read:    A.  RMS values B.  peak values C.  average values D.  form factor values   2. The current waveform for a purely resistive circuit:    A.  leads the voltage by 90 ° B.  is in phase …

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Alternating Current (AC) MCQs with Answers

1. The only AC waveform that produces a current flow with the same waveform as the voltage is the:    A.  sine wave B.  symmetrical square wave C.  sawtooth D.  asymmetrical square wave   2. Look at the following diagram:     The waveshape shown in the diagram is:    A.  sinusoidal B.  triangular C.  …

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Capacitors MCQs with Answers

1. A capacitor consists of two conducting surfaces called plates, separated by an insulating material called the:    A.  dielectric B.  conductor C.  electrode D.  trielectric   2. Capacitance is the measure of the ability of a capacitor to:    A.  conduct a direct current B.  hold an electric charge C.  store current in a …

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Inductors MCQs with Answers

1. In electric circuits, ‘inductance’ is the property of a circuit which:    A.  produces a voltage in a conductor B.  causes the circuit current to increase C.  remains at a constant value at switch on and switch off D.  prevents any opposition to voltage flow   2. Inductors have the effect of storing current …

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Resistors and Resistance MCQs with Answers

1. Resistance can be described as the:    A.  opposition to current flow B.  resist rate of the voltage C.  current acceptability of a voltage D.  opposition to voltage flow   2. The resistance of a material is most commonly determined by four factors-length, cross-sectional area, type of material and:    A.  voltage B.  temperature …

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DC Circuits MCQs with Answers

1. The minimal electrical circuit must contain three parts-a source, a path and a:    A.  load B.  battery C.  circuit D.  supply   2. The source of supply of an electrical circuit is:    A.  always an AC network B.  where the energy comes from C.  the part of the circuit where the current …

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Magnetism and Electromagnetism MCQs with Answers

1. Look at the following diagram:     The above diagram shows the magnetic field produced by a bar magnet. As they expand away from the magnet the magnetic fields:    A.  become weaker B.  gain extra strength C.  begin to alternate D.  change polarity   2. By convention a magnetic lines of force are …

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Electrochemistry MCQs with Answers

1. In the electroplating process an external voltage is applied across a pair of electrodes, causing:    A.  a current to flow through an electrolyte B.  an electroplate to form on an electrolyte C.  an alternating voltage in a magnetic chemical D.  a chemical to produce a negative voltage on a positive electrode   2. …

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Basic Electrical Engineering MCQs with Answers 1

1. Matter can exist in any one of four states—solid, liquid, gas and:  A.  plasma B.  molecules C.  air D.  conductance   2. The smallest particle into which any one chemical can be divided without changing the characteristics of that chemical is called:  A.  an atom B.  a molecule C.  a proton D.  an electron …

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Simulate Smartphone Screen Lock/Unlock Application

An Android phone allows itself to be locked/unlocked using a password, pattern on a grid of nine dots, fingerprint or facial recognition. An Android phone using a password needs a sequence of four digits or numbers to unlock the screen. This article describes the design, testing and working of the smartphone screen lock/unlock application using […]

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Khadas VIM3L SBC Available For Pre-Order For $50 And Up

Shenzhen Wesion has unveiled a lite version of the VIM3, called Khadas VIM3L SBC. Designed for HTPC...

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The MLX90821 measures pressures that dip down to 50 mbars

Melexis has designed a relative pressure sensor IC that can operate in and measure very low pressures...

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The VPC-3350S: Mobile, Flexible and Customizable

AAEON, an industry leader in mobile NVR solutions, is proud to announce the VPC-3350S, our latest...

The post The VPC-3350S: Mobile, Flexible and Customizable appeared first on Electronics-Lab.



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Axiomtek’s Announced Four-PoE DIN-Rail Edge Computer for IP Video Surveillance – ICO320-83C

Axiomtek – a world-renowned leader relentlessly devoted in the research, development and manufacture of series of...

The post Axiomtek’s Announced Four-PoE DIN-Rail Edge Computer for IP Video Surveillance – ICO320-83C appeared first on Electronics-Lab.



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Google officially lays claim to quantum supremacy

A quantum computer reportedly beat the most powerful supercomputers at one type of calculation. Google researchers...

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How To Employ Organic Photovoltaic Solar Cells For Energy Conversion

Organic Solar CellsIn the last few years, performance of organic solar cells has significantly improved. Further improvements are needed for the further development of organic photovoltaic cells. This article reviews the basic working principle, commercialisation and the fate of organic solar cells. Importance of high power conversion efficiency models for organic solar cells and the future development […]

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GIGABYTE GA-PICO3350 Apollo Lake Pico-ITX Board Comes with SO-DIMM RAM Slot, SATA and mSATA Storage

GIGABYTE GA-PICO3350 may be the smallest motherboard from the company so far. The Pico-ITX board comes...

The post GIGABYTE GA-PICO3350 Apollo Lake Pico-ITX Board Comes with SO-DIMM RAM Slot, SATA and mSATA Storage appeared first on Electronics-Lab.



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Orange Pi AI Stick Lite $20 Neural Compute Stick Ships with Free Training Tools

Shenzhen Xunlong Software launched Orange Pi AI Stick 2801 neural compute stick last year for $69....

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Wafer-level camera module measures only 0.65 x 0.65 x 1.158mm

OmniVision Technologies has released a fully packaged, wafer-level camera module measuring just 0.65×0.65mm and 1.158mm tall....

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How To Calculate The Maximum Power Output From A Solar Panel?

This video demonstrates calculating the maximum power output from a solar panel and discusses determining the optimum resistive load for a solar panel. Video Courtesy: ScienceOnline

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Extend battery life with the 60nA quiescent current TPS62840

If you’re looking to reduce quiescent current and extend the lifetime of your system’s battery, then...

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Power supply conceptual schemes for small, medium-sized and large industrial plants

This technical article presents preferred system structures and power supply concepts for small, medium-sized and large industrial plants that meet the different requirements for power demand and supply quality. For... Read more

The post Power supply conceptual schemes for small, medium-sized and large industrial plants appeared first on EEP - Electrical Engineering Portal.




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VersaLogic takes credit-card sized computers to new heights

VersaLogic Corp., the embedded industry’s most trusted computer company, has announced a new SWaP-optimized embedded computing...

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PHmeter – Arduino pH meter

pH meters are scientific instruments used for measuring the activity and concentration of hydrogen-ions in water-based...

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Temperature Controlled FAN using ATtiny10

The electrons movement in electronic components lead to the generation of heat which when beyond certain...

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Tiny Reflow Controller with OLED display

Last time we examined how to build  a DIY Reflow Oven controller using the Tiny Reflow...

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ATtiny402 Timer with low power sleep mode

David Johnson-Davies published another great mini project. It’s a Timer based on ATtiny402 and was build...

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View more at https://www.electronics-lab.com/attiny402-timer-low-power-sleep-mode/.
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Humidity Sensor: Basics, Usage, Parameters and Applications

humidity sensorSometimes, after rains, the air feels moist. The water seems to have suspended in the air. However, in certain AC’s you click some buttons and the atmosphere brightens up. How and why does it all happen? Moisture forms up in the air, resulting in humidity. However, the humidity sensor in your AC picks it up […]

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5 Buck Regulators with Low Iq

Low quiescent current, also called supply current, might be an important spec for your power-supply design.....

The post 5 Buck Regulators with Low Iq appeared first on Electronics-Lab.



View more at https://www.electronics-lab.com/5-buck-regulators-low-iq/.
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Monitor Devices Through Web Browser

The Internet of Things (IoT) is being widely used in industrial and commercial applications. This article describes how to monitor things or devices connected to WeMos D1 board, which acts as a Web server. Pin description of WeMos D1 board is shown in Fig. 1. Hypertext Transfer Protocol (HTTP) in the IoT works as a […]

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iLife MP8 Micro PC may be the World’s Smallest Windows 10 Mini PC

iLife MP8 micro PC looks to be the smallest Win10 mini PC, powered by an Intel...

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ULX3S – A powerful, open hardware ECP5 FPGA dev board

ULX3S is a fully open source, compact, robust, and affordable FPGA dev board equipped with a...

The post ULX3S – A powerful, open hardware ECP5 FPGA dev board appeared first on Electronics-Lab.



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Arduino Pro IDE (alpha preview) with advanced features is now available

The simplicity of the Arduino IDE has made it one of the most popular in the...

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Large-Scale Convergence, A 5G Way

Large-scale convergence, or LSC, is not just about the convergence of different technologies. It is about developing a comprehensive framework that will enable delivering of services as per the requirement of various applications. 5G is about many things. And the intrinsic nature of everything is that there will always be scaling up, whether it is […]

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Lithium Coin Cell Charger for Rechargeable Coin Batteries

This versatile charger has been designed to charge Lithium Coin Cell Rechargeable CR2016/CR2025/CR2032 Coin Batteries. Just...

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View more at https://www.electronics-lab.com/lithium-coin-cell-charger-rechargeable-cr2016-cr2025-cr2032-coin-batteries/.
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New Wio Lite RISC – V WiFi Board with ESP8266 Module for WiFi connectivity Launches for $6.9

Recently, there was a lot of buzz as the 32bit general purpose GigaDevice GD32V which is...

The post New Wio Lite RISC – V WiFi Board with ESP8266 Module for WiFi connectivity Launches for $6.9 appeared first on Electronics-Lab.



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NXP Launches The Gigahertz Microcontroller Era

NXP Semiconductors has announced the industry’s first crossover MCU, i.MX RT1170 28nm fully-depleted silicon-on-insulator (FD-SOI) microcontroller...

The post NXP Launches The Gigahertz Microcontroller Era appeared first on Electronics-Lab.



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Standard cubicle configurations for a medium voltage metal-enclosed switchgear

This technical article will shed some light on the standard design of medium voltage metal-enclosed switchgear cubicles in terms of enclosure configurations as well as the characteristics of busbar system.... Read more

The post Standard cubicle configurations for a medium voltage metal-enclosed switchgear appeared first on EEP - Electrical Engineering Portal.




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Efficiency of DC Motor and DC Generator

This guide covers efficiency and losses of DC Machines (Motor and Generator) which include Copper, Core, Brush, Mechanical (Friction and Windage), and Stray losses. Losses in DC machines (motor and generator) include friction, windage and electrical losses. Friction is present in all rotating machinery. Windage is present because of air resistance to rotating components, and …

The post Efficiency of DC Motor and DC Generator appeared first on Electrical Academia.



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Commutation in DC Generator

The voltage induced in a single coil of a DC generator is alternating. A commutator is therefore necessary to ensure that the current in the external circuit always flows in the one direction. During the brief interval when a coil is short-circuited by a brush, the current in the coil must reverse its direction. This …

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Strategic Electronics: Offering Quantum Jump In Opportunities

Electronics is at the heart of all modern warfare systems and, presently, the country is at the cusp of transforming the import bill in electronics that is fast competing to surpass the oil bill, presenting an opportunity for Indian companies. India with the second largest armed forces in the world is identified as the seventh […]

The post Strategic Electronics: Offering Quantum Jump In Opportunities appeared first on Electronics For You.



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When Working With Emerging Technologies – Sanity Is The Key!

Many believe that the Internet of Things, artificial intelligence or automation will solve their problems for good, only to find themselves in a differently flavoured soup post-implementation. Read on to find out why this happens. Once upon a time… Once upon a time (read as several years ago), while I was working with a home […]

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A Case for Renewables with Solar Photovoltaics: A Power Engineer’s Perspective

Why should we consider solar in design? Here's an argument put together by a power engineer.

View more at https://www.allaboutcircuits.com/technical-articles/renewable-energy-harvesting-solar-photovoltaics-power-engineer-perspective/.
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Electric Motor Drives Questions and Answers

Motor Drives Define and describe motor drives. A motor drive is an electronic unit designed to control the speed of a motor using solid- state components. Motor drives may be AC or DC drives. In addition to turning motors on and off and providing overload protection, motor drives also provide speed control, timed acceleration and …

The post Electric Motor Drives Questions and Answers appeared first on Electrical Academia.



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DC Motor Questions and Answers

DC Motor Operation Define motor and explain the electron flow motor rule. A motor is a machine that converts electrical energy into mechanical energy by means of electromagnetic induction. The electron flow motor rule is used to determine the direction of motion of a current carrying conductor in a magnetic field. The electron flow motor …

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Electromechanical Relay Questions Answers

Define relays and explain how they function. A relay is a device that controls one electrical circuit by opening and closing contacts in another circuit. Relays have traditionally been used in machine tool control, industrial assembly lines, and commercial equipment. Relays are used to switch starting coils in contactors and motor starters, heating elements, pilot …

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Electrical Safety Questions Answers

Electrical Safety State four factors that determine the severity of an electrical shock. The severity of an electrical shock depends on the amount of electric current in milliamps (mA) that flows through the body, the length of time the body is exposed to the current flow, the path the current takes through the body, and …

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ON Semiconductor NCV7692 Current Controller Development Board Giveaway



View more at https://www.allaboutcircuits.com/giveaways/on-semiconductor-ncv7692-current-controller-giveaway/.
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X-FABs Adds NVM to Its 180nm BCD-on-SOI Platform

Robust NVM (non-volatile memory) can now more easily co-exist with power functions on the same chip.

View more at https://www.allaboutcircuits.com/news/x-fabs-adds-nvm-to-its-180nm-bcd-on-soi-platform/.
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World’s smallest and most affordable 65W GaN Adapter for Laptops and Mobile Devices

Though the sizes of laptops and mobile phones have become smaller and lighter over the years,...

The post World’s smallest and most affordable 65W GaN Adapter for Laptops and Mobile Devices appeared first on Electronics-Lab.



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u-blox’s latest meter-level positioning technology offers enhanced GNSS performance

u-blox, a global provider of leading positioning and wireless communication technologies, has announced its new ultra-robust...

The post u-blox’s latest meter-level positioning technology offers enhanced GNSS performance appeared first on Electronics-Lab.



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Mini Speaker Attached Audio Amplifier using TS4871

This Mini Audio Power Amplifier is capable of delivering 1W of continuous RMS Output Power into...

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RAKWireless RAK4260 is a Tiny LoRAWAN Module based on Microchip SAMR34 LoRa SiP

Rakwireless has just announced a new module part of their LPWAN family:  RAK4260 LoRaWAN module based...

The post RAKWireless RAK4260 is a Tiny LoRAWAN Module based on Microchip SAMR34 LoRa SiP appeared first on Electronics-Lab.



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Build A Filter and Polarity Guard for AC/DC Adaptors

Presented here is a simple filtering and polarity reverse protection guard for AC/DC power adaptors. Wall adaptors have many advantages because these are low-cost, have a wide range of output voltages and currents, are easily available, come with input and output cables of different fixed lengths and so on. But these have some disadvantages, too, […]

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DC Generator Question and Answer

DC Generator Components State the operating principle of how a DC generator produces electricity. DC generators operate on the principle that when a coil of wire is rotated in a magnetic field, a voltage is induced in the coil. The amount of voltage induced in the coil is determined by the rate at which the …

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Electric Generator Questions and Answers

AC Generator Working State the purpose of each of the components used in an AC generator. AC generators consist of field windings, permanent magnets, an armature, slip rings, and brushes. Field windings are electromagnets used to produce the stationary magnetic field in a generator. An armature is the movable coil of wire in a generator …

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Basic Electric Motor Questions and Answers

AC Motor Types Define AC motor and identify the main parts of an AC motor and state their operating functions. An alternating current (AC) motor is a motor that uses alternating current to produce rotation. The main parts of an AC motor are the rotor and stator. A rotor is the rotating part of an …

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ON Semiconductor NCV7692 Current Controller Giveaway



View more at https://www.allaboutcircuits.com/giveaways/on-semiconductor-ncv7692-current-controller-giveaway/.
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Introduction to the Advanced Extensible Interface (AXI)

This article will introduce the Advanced Extensible Interface (AXI), an extension of AMBA.

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STMicroelectronics Unveils New Series of Secure Payment SoCs

ST's new secure payment SoCs aim to increase contactless performance and protection while reducing power demand.

View more at https://www.allaboutcircuits.com/news/stmicroelectronics-unveils-new-series-of-payment-socs/.
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Forlinx NXP LS1043A & LS1046A Networking SBC’s Support 10Gbps Ethernet

NXP LS1043A quad-core Cortex-A53 communication processor was introduced in 2014, while NXP LS1046A quad-core Cortex-A72 SoC...

The post Forlinx NXP LS1043A & LS1046A Networking SBC’s Support 10Gbps Ethernet appeared first on Electronics-Lab.



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Aaeon launches M.2 and mini-PCIe based AI accelerators using low-power Kneron NPU

Aaeon’s M.2 and mini-PCIe “AI Edge Computing Modules” are based on Kneron’s energy-efficient, dual Cortex-M4-enabled KL520...

The post Aaeon launches M.2 and mini-PCIe based AI accelerators using low-power Kneron NPU appeared first on Electronics-Lab.



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Axiomtek Launches Ultra-compact Fanless Embedded System for Video Analytics – UST100-504-FL

Axiomtek – a world-renowned leader relentlessly devoted in the research, development and manufacture of series of...

The post Axiomtek Launches Ultra-compact Fanless Embedded System for Video Analytics – UST100-504-FL appeared first on Electronics-Lab.



View more at https://www.electronics-lab.com/axiomtek-launches-ultra-compact-fanless-embedded-system-video-analytics-ust100-504-fl/.
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