MOSFET

How to make an Electromagnetic Coil Gun How to make an Electromagnetic Coil Gun

Coil Gun, as many people think (including me) is not just a fun toy with a tube and few coils around it which can shoot…

50 Watt Power Amplifier using MOSFETs 50 Watt Power Amplifier Circuit using MOSFETs

Power amplifier is the part of audio electronics. It is designed to maximize the magnitude of the power f given input signal.…

Reverse Polarity Protection Circuit Reverse Polarity Protection Circuit

Batteries are most convenient power source to supply voltage to an electronic circuit. There are many other ways, to power up…

950 V CoolMOS P7 Superjunction MOSFET New 950V CoolMOS P7 Superjunction MOSFET for PFC and flyback topologies

To address the increasing demand of high voltage MOSFETs, Infineon Technologies introduce a new member of its CoolMOS™…

Next-Generation Superjunction Power MOSFETs Toshiba Announce Next-Generation Superjunction Power MOSFETs

A new series of next-generation 650V power MOSFETs was announced by Toshiba, that are intended to be used in server power…

Automatic Water Dispenser using Arduino Automatic Water Dispenser using Arduino

This tutorial describes how to make an automatic water dispenser from Arduino and an ultrasonic sensor. This tutorial describes…

New 40V N-channel Power MOSFETs with Improved Thermal Performance New 40V N-channel Power MOSFETs with Improved Thermal Performance

In August, Toshiba starts mass production and shipments of its 40V N-channel power MOSFETs - “TPWR7904PB” and “TPW1R104PB”, for…

Solenoid Driver Circuit Solenoid Driver Circuit

Solenoids are very commonly used actuators in many process automation systems. There are many types of solenoids. For instance…

Thyristor What is Thyristor and How it works?

In general, Thyristors are also switching devices similar to transistors. As we already discussed, Transistors are the…

Arduino DC Motor Speed and Direction Control using Relays and MOSFET Arduino DC Motor Speed and Direction Control using Relays and MOSFET

In this project we control direction and speed of a 24v high current motor using Arduino and two relays. No power switches…