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 is the ambient temperature of transformer oil & winding?

2 Answers   Reddy Labs,

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How does cost of generation from hydropower plant compare with other sources of electricity?

0 Answers  

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An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?

0 Answers   HAL,

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In case of generator when we consume more power produces by it why load on generator increase and starts sound more. and how it is adjusted..

0 Answers  

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What is lc oscillator?

0 Answers  

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Give the topology of current amplifier with current shunt feedback?

0 Answers  

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Generally in d.c. circuits the direction of current is from possitive to negative.In a.c.circuits what is the direction fo current flow

4 Answers  

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Why dose voltage rated at 11kva

1 Answers   TK Chemical Complex,

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Why VCB and SF6 breakers to be used in HT used by cant ACB of higher rating to be used for 11kv and 33kv.

8 Answers   TCS,

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why surge suppressor in vaccum circuit breaker and it is only in motor feeder why not in tranformer feeder?no surge suppresor in ocb in motor feeder?

1 Answers   IOCL,

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why diesel tank is earthed

1 Answers   ABB, NTPC,

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