how to extend relay operating timing in 24V dc relay card
(without using Timer )
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3 Core x 35 Sqmm Cable (How we measure 35Sqmm)
4 Answers Alpha Star, Brother,
what is ramping rate of generator
What are the methods used to improve powerfactor ?
Installation method of self treated earth electrode.
what is the difference between grounding and earthing......how can we differentiate each other.....
what is an alternator & generator
Material commonly used in making transformer core is A cast iron B mild steel C high silicom steel D high carbon steel
WHAT TYPES OF OIL(STRUCTURE) ARE USED IN POWER TRANSFORMER INSULATION?
what is earthed and inearthed cable or system?
What the main causes of transient interruptions on Over-Head Distribution Lines?
Transformer cores are laminated in order to A simplify its construction B minimize eddy current loss C reduce cost D reduce hysterisis loss
whenever any squirrel or a crow falls on the transformer input line then there is a big explosion and 440 volts of power is being discharged through the neutral line due to which appliances in off mode are also burned.we have earthing for the transformer as well as the bus bar chamber.why is it happening?