Answer / jeeten r. more

no t not nessesory the dg earth grid connect with
electriicity board earth grid it can directly connect with
earth pit to protect the dg set.or it can series with
electricity board earth grid.

Answer / k.prakashchandra

To avoid harmful voltages due to loose connection and line
earth faults

what are the differant std sizes of cable trenches?

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does the power factor of an induction motor improve upon used in parallel with a synchronous condenser , used commonly to provide a leading kva ?

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why the check zone and main zone are used for Busbar Protn. scheem?

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i am trying to PSUs/govermeant jobs since last 2 years but still i m not success, plz help me.

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DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS

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what are the types of starter ?

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lamination figures

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why rms value of voltage is fed to transformer

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in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}

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