Class_A_Chopper

How Class A Chopper Works? Class A Chopper Operation Tutorial

Understanding Class A Chopper Operation Tutorial We already discussed about the basics and various types of chopper. Please click here to know more about the Basics of Chopper and various types of Chopper. In...

SCR_Series_operation

SCR Ratings and Specifications

SCR Specifications and Ratings: The main specifications of the SCR are its voltage rating and current rating. In this post, let us see various ratings of thyristor. Voltage Rating: Peak Invese Voltage (VPIV) The...

SCR_Over_Voltage_Protection_Circuit

How Crowbar Protection Circuit (Over Voltage Protection) Works?

Over Voltage Protection - How Crowbar Circuit Works?  The Crowbar protection circuit is a fail-safe protection circuit. It protects the load against overvoltages. It is placed across the power supply output terminals.  The crowbar circuit mechanism...

Reverse_Voltage_Protection_Schottky_Diode

How to provide reverse voltage protection?

How to protect Circuit against applying reverse voltage? OR How to provide reverse voltage protection? Consider the below example circuit. If we apply proper voltage (connecting properly to the supply/battery) to the electrical circuit,...

Diode Power Loss Calculation

How to Calculate Power Dissipation of Diode? Introduction: Before proceeding further just remember the following points about the diode: When the diode is forward biased ( Anode is positive with respective to cathode), it...