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 5765Why the starting current in Induction Motor is very high as compared to normal rated current ????
6 15307What 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 6302we 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 4303Post New Essar Electrical Engineering Interview Questions
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I have transfered the goods in F-Form (i.e. from one state to another) but now the problem is when I have sold the material in the Local market say for 100+tax=100tax, some of the material got defective say 50+tax=50tax. We will have to issue F-form of how much ??? 100 or 50. Kindly send me the same to my mail address - u15326@rediffmail.com
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