Answer Posted / ketan

if the generator running in parallel opearation,generator
will draw power from busbars and act like motor to prevent
this we use reverse power relay

what is under coal gassification?

2081

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Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks

2127

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how to do the ductor test?

7052

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how to remover corona effect and hysteresis losses from contactor

2012

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what is d check in dg 1500kva

2118

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How a band pass filter is constructed?

1058

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How the frame size of a flange mounted AC induction motor is calculated?

2055

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How many capacitors using in LT panel as per Govt rules?

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we use capister for power factor. when we use capaciter in dg circuit  than defect dg. can we use capaciter bank for dg circuit

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how to calculate the change over time for star delta starter for different KW motor?

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How can we increase the capacity of Energy.?

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I am doing apprenticeship training at HT switch yard in NLC. How can i get electrical c license. ??? What r the rules for getting it as an apprentice? ??

1842

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what is meant by impulse voltage?

2002

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