Answer Posted / pankaj datreliya

How Many 11kv Trasformer Body & Neutral Earthing value?14th Floor LA Earthing Value.and Panel Body earthing value.

i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?

1415

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I would like to know that the fault curretn at base load and at 10% generation will be same? Fault level of BUS remain same with different generation?

1871

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An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.

1430

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What is the control action?

1153

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how we can decide that what value of ht line will come to any commercial building? (ans except According to the building load)

1670

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i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately

1987

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In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]

1986

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How to address the servo drive for motor

2016

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i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?

1817

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Why syn. Generators are used for the production of electricity?

1166

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What happens if we give the supply to the rotor of induction motor and make its terminal shorted?

4079

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what is the use of permanent magnet generator in exciter

2171

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how to calculate transformer turn primary & secondary side 11kv to 420v

2196

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What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?

2044

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What is gross error?

1147

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