How can we calculate the power factor of an electrical appliance ? Is there any formula ? Is there any meter around to calculate it ? And how to use that meter ? thanks
2 6122Why the starting current in Induction Motor is very high as compared to normal rated current ????
6 16000What will happen if 60 Hz rated transformer is connected to the supply of 50 Hz say 415 V (3-phase) step up to 3.3 kV...?? ?
2 6625we erected (48HP)63kva dist transformer and incoming from 11kv line,out going is 415v domastic line 2.04 km.for that actual output current is 84A. what are the losses and final output current.
3 4759Post New Essar Electrical Engineering Interview Questions
I was once rejected for US visa in early August. But now I'm going again for interview next week. What are the chances that I will faced the same VO????
Explain who proposed law of mass action? What does it states?
in my industry we are using 3 step up transformers for induction heaters..i.e 415/580v and other are 11/440v.in power consumption does a step trnsformer makes any difference compared to step up?? plz explain
What are the hardware communication interfaces present in the arduino board?
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line up procedure for dp type flow transmitter?
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