Different types of Starter for Motor 1)DC -TWO point starter A two-point starter is used for starting dc motor which has the problem...

Air Insulated Switch-gear VS Gas Insulated Switch-gear Gas Insulated Switch-Gear Air Insulated Switch-Gear Limitations of Air Insula...

Why we are use 11KV / 22KV / 33KV / 66KV / 110KV / 230KV / 440KV this type of ratio. Why can’t we use other voltage ratio like 54KV / 99...

Different type of motors..... Squirrel Cage Motor   Electric Motor An Electric motor is a machine which converts electric ener...

 How to choose transformer rating? When an installation is to be supplied directly from a MV/LV transforme r and the maximum appare...

Definition of Switchgear A switchgear or electrical switchgear is a generic term which includes all the switching devices associated wit...

Differences between E.M.F and Voltage (P.d) The following are the difference between E.M.F and P.D. The name E.M.F at first sight im...