Buchholz Relay Construction and Working Principle
Buchholz Relay | Construction and Working Principle

Buchholz Relay For a protection of transformer Buchholz relay in transformer is mounted on the…

ac & dc transmission system
AC and DC System : What is AC and DC Transmission System

What is AC System The ac system is mainly used for transmission of power supply.…

Tariff : Definition, Types, Objectives & Characteristics of Tariff
Tariff: Definition, Types, Objectives & Characteristics of Tariff

Tariff It is the rate at which electrical energy is supplied to the consumer. As…

Circuit Breakres
Circuit Breaker | Types of Circuit Breaker

Circuit Breaker Circuit breaker is a mechanical device that designed to makes or breaks  a…

3 phase Induction Motor
Three Phase Induction Motor | Construction & Working Principle

Three Phase Induction Motor The three phase induction motor is one of the A.C. motors,…

No Load and Block Rotor Test
No load or Blocked Rotor Test on Three Phase Induction Motor

No load or Open circuit test This test is performed on an induction motor, when…

Difference between Synchronous Motor and Induction Motor
Difference between Synchronous Motor and Induction Motor

The following are the main comparison between Synchronous Motor & Induction Motor Sr. No.Synchronous MotorInduction Motor1.It…

Faults in Overhead Transmission Lines
Different Types of Faults in Overhead Transmission Lines

Electrical energy is generated at power stations and then transmitted and distributed to consumers. However,…

Difference between HVDC and HVAC
Difference Between HVDC and HVAC

HVDC HVDC stand for High Voltage Direct Current. It refers to a system of transmitting…

construction & working principle of DC motor
Draw and Explain the Construction and Working Principle of DC Motor

DC Motor A DC motor is a machine which converts electrical energy into mechanical energy…