Answer / amarnath

shunt connected dc motor connected to ac supply it will run but it will have a jerks and rotor vibrate 

how to stop oil leakage in power transformer.

1 Answers   APGenco,

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What is current and voltage?

5 Answers  

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How to calculate the input cable rating for 10kva ups (3phase input and single phase output and also 3phase output, battery rating 65Ah)provide the formula also.thnx

0 Answers   Bhel,

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Is pure capacitor load and pure inductor load is an linear load? pls justify

2 Answers  

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What happens to the terminal voltage of an alternator connected to a bus bar when it is suddenly disconnected from the bus bar??

2 Answers  

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distribution is maximum done by a)radial b)network c) parallel d)b & c

0 Answers  

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ho w to make Incident and accident reporting

1 Answers  

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why the iron chains were hanged at the back or front of the trucks earlier which were touching the earth?

2 Answers  

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in electric lamp what is ballast. y its needed to start & stop lamp. what is ballast ckt.

0 Answers  

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how to find number of run for transformer & alternator secondary side? give the example.

2 Answers   Powergear, Regen Powertech,

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How to select circuit breakers rating eg. if i select a circuit breakers of capacity 40 amps DC with operating voltage 28 volts and if i what to use same circuit breakers for 300 Volts DC application what is the current rating of this circuit breakers.

0 Answers  

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Why don't we provide SURGE ARRESTORS for Transformer feeders?

5 Answers  

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