how to find the starting current of the motor?
what is floating charger and boosting charger?
if transmission voltage expressed as the multipple of form factor(1.11)........11,33,66,220 etc......then why madakkathara substation(kerala) voltage is 400kv..not 440.....?
why open circuit test is conducted on hv side and short circuit test is conducted on lv side of a transformer ?what is the reason for it ?
How capacitor connect in 3 phase supply???
What is the difference between Type test and Routine test?
what do u understand about FACTS? how they are useful?
how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?
actual rated capacity of a disc insulator??
WHAT IS ELECTRICAL MAINTAINTENCE ?
what are the needs of electrical earthing.... other than protection?
what is relation between ct and pt ratio with multiplication factor of a energy meter? is there any other factor on which multification factor depend?
if 20 hp motor starts directly delta connection.motor what will be the effect.
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