power electronics

New Wireless 'Power-at-a-Distance' Charging System can Charge Your Device within 3 Feet Range New Wireless 'Power-at-a-Distance' Charging System can Charge Your Device within 3 Feet Range

Wattup enables wireless charging that you can roam with your device in an area of 3 feet.

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Different types of Diodes Diodes: PN Junction, Types, Construction and WorkingWhat is diode? 

In general, all the electronic devices need DC power supply but it is impossible to generate DC power so,…

Different types of Transistor Different Types of Transistors and Their Working

As our brain is made up of 100 billion of cells termed Neurons which are used to think and memorize things. Like as computer…

PWD13F60 STMicroelectronics Complete Full-Bridge System-in-Package Includes MOSFETs, Gate Drivers, and Protection to Save Space, Simplify Design and Streamline Assembly

STMicroelectronics developed a new module PWD13F60 which saves the material cost, lesser dimension (13*11mm) and contains a…

+12V and -12V Dual Power Supply Circuit +12V and -12V Dual Power Supply Circuit

The objective of this project is to convert 220V AC supply in to +12V and -12v DC supply, that is why it is named Dual Power Supply as we get…

PNP Transistors PNP Transistors

The first bipolar junction transistor was invented in 1947 at Bell laboratories. “Two polarities”is abbreviated as bipolar,…

Full Wave Rectifier Circuit Full Wave Rectifier Circuit With and Without Filter

The process of converting alternating current into direct current is rectification. Any offline power supply unit has the block…

Half Wave Rectifier Circuit on Breadboard Half Wave Rectifier Circuit With and Without Filter

The process of converting alternating current into direct current is rectification. Any offline power supply unit has the block…

What is NPN Transistor: Working of Transistors as a Switch and Amlifier NPN Transistors

The first bipolar junction transistor was invented in 1947 at Bell laboratories. “Two polarities” is abbreviated as bipolar,…

Voltage Divider Circuit Example Voltage Divider Circuit

A Voltage or Potential Divider Circuit is commonly used circuit in electronics where an input voltage has to be…