3 Phase CT Meter Connection Wiring Diagram
You are walking through a cool and calm street. Suddenly, you discovered a power substation laying beside the street. There are many kinds of...
Why is My Light Switch Hot?
What is Switch?
A switch is the boss of all electrical devices. Devices work according to the direction of the switch. The electrical switch is...
Measurement of 3 Phase Reactive Power and Theory
Suppose, you are watching a cricket match. You have a packet of chips. And we know, the packet is not full of chips. there...
What is the Function of Oil Circuit Breaker?
An oil circuit breaker is a kind of circuit breaker which uses oil as a dielectric or insulating medium for repressing an arch. Contacts...
Shunt Trip Circuit Breaker Wiring Diagram
Have you heard about the shunt trip circuit breaker? How will we draw the shunt trip breaker wiring diagram? We are acquainted with a...
Combined-Cycle Power Plant Schematic Diagram and Explanation
Combined cycle power plant - we can guess its structure from the name. It has two cycles. It produces current by generating coupling of...
The Story of Motor and Generator Excitation System
We have studied a lot about the motor/generator excitation systems. But have we understood it deeply? Let's discuss the motor and generator excitation system...
Conversion of Ammeter to Voltmeter
We all are familiar with ammeter and voltmeter. We measure current by ammeter and voltage by a voltmeter. At the time of measurement, the...
What is the Function of AVR (Automatic Voltage Regulator)?
Do you know What is the function of AVR? Can't concentrate on studying? Sometimes you feel active and sometimes the energy is gone. The...
What are the Types of MCB Circuit Breaker?
Based on tripping quality/breaking capacity, MCB( Miniature Circuit Breaker) can be of different types. Today we will discuss types of MCB circuit breaker.
What...
Why Capacitor is Used in Ceiling Fan or Single Phase Motor?
Some of us have a question, Why Capacitor is Used in Ceiling Fan or Single Phase Motor? Maybe for saving charge? Is this a...
What is Relay? How To Draw a Simple Relay Wiring Diagram
We all heard about relay but we are seeking out a simple relay wiring diagram. It's a very popular topic for all electrical engineering...
