In three phase, phase to phase voltage is 440 Volts, but the three phase motors are designed for 415 Volt, 50 hz, why
WHY POLARITY TEST OF CT IS VERY IMPORTANT IN SWITCHGEAR
what is difference between ac voltage and ac current
What are the applications of the electric motors?
What is the difference between online and offline UPS
what happen if we supply ac to the field of a alternator?
WHY TRANSFORMER RATING IS MENTIONED IN KVA RATHER THAN KW
What are pre paid energy meters ? How it works ?
How delta connection in the primary of distribution transformer reduces harmonics?how delta connections reduces harmonics?Please answer me...Hope that question is correct.
If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?
What is the selection process of breakers. Can any one please give a formulation on same?
What are difference between earthing switch and earthing truck ? What is the operation philoshopy of earthing truck ? Wht are the component of earthing truck ?
how can u determine size of the conductor by knowing the voltage level
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