In dc motor starter there is less voltage required for holding contactor that's may why it is called no volt coil. but in ac starter why holding contactor is called no volt coil.
JSW,
2 4680If there is unit power factor in a power house and a capacitor bank used in a factory at resistive load . In this case, will there leading power factor in power house across that factory.
2 3467there is a # KVA Transformer of 11 KV/440V, in simple(not use formuia) how can you calculate it's HT & LT side current.
5 21615
What are electric motors?
Can any one please send me the hpcl question papers or pattern for ece branch please mail to sweetyastweety@gmail.com
What is Gsb tollens ?
What is Symbian.?
how to increase or decrease speed in DC shunt motor by DC convertor
What is a multivibrator?
IN A PN JUNCTION DIODE,( ON FORWARD BIAS ) WHEN ELECTRONS AND HOLES PAIRS MADE AND CURRENT FLOWS,THEIR IS NO END OF ELECTRONS AND HOLES IN A LITTLE SEMICONDUCTOR DEVICE.
What is meant by saying at what current is transistor biased?
What is the significance of the bandwidth of an amplifier?
What is fineness modulus ? and its sieve # ?
give me applications of sequence bridges . (used in 3 phase un balanced systems)
describe briefly the different cold drawing processes?
What is type failure of road surface? how to repair the failure of road surface?
What happens when a voltmeter is connected in series with the circuit?
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