7 Types of insulation classes used in electrical motor
Types of insulation classes used in electrical motor/ transformer There are three main categories of insulating materials, gases, liquids, and …
Zener Diode- Working, Construction, V I characteristic,Symbol and Application
Zener Diode is a special type of diode that can conduct in forward as well as in reverse bias mode. …
Double Revolving Field Theory of Single Phase Induction Motor
Double Revolving Field Theory The double field revolving theory of single phase induction motor is proposed to explain this problem …
Classification of Power System Buses,types of bus-load bus,generator bus,slack bus
Classification of power system Buses In the power system, every bus is associated with four different quantities, real power, reactive …
Motor Duty Cycle-S1,S2,S3,S4
While selecting an induction motor, Motor Duty Cycle must be considered to meet the induction motor application requirement. The duty …
Two Wattmeter Method of Power Measurement
All electrical devices run on electrical power, the consumed energy is measured in terms of watts. the device used to …
Why Single-Phase Induction Motor Not Self Starting?
A single phase induction motor is very similar to a 3-phase squirrel cage induction motor but single phase induction motor …
Motor Efficiency Classes-IE1, IE2, IE3, and IE4.
Electric motors are used in a wide range of applications, from powering household appliances to driving industrial machinery. This guide …
PRV In Transformer – Construction and Working
Transformers play an important role in electrical power distribution and transmission systems, as they facilitate step-up and step-down voltage for …
TNC Switch Working and Function
TNC switch stands for Trip Neutral and Close. TNC switch has three positions and it is used to operate the …