Answer / arun

4 Nos.2 for Neutral and 2 for Body.Providing 1 pit each for
neutral as well as body will also do but if you are running
the DG continuosly , it will be difficult for you to
measure pit resistance which is a activity to be done once
in 2 years as per IE Rule 1956.

How does a digital electronic meter work??????

0 Answers  

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which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?

0 Answers   Siemens,

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

0 Answers  

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why DG,Transformer,UPS capacity will be tell in KVA but not in KW?

4 Answers   Godrej,

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can I connect step down transformer(25KvA,240V Phase to phase)to output of online UPS(15KvA,440V PHASE TO PHASE) Load connect to TRANSFORMER is 13KvA,240V PHASE TO PHASE. please brief if it is wrong

1 Answers   DRJ ARDE,

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do we need NGR panel when the output of the genset is LV but after that it is step up to 22 kv. condition is 12 genset 400v are operating in parallel.

1 Answers  

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Unit of Magnetic Flux Density a) Tesla b) weber c) Hendry d) Farad

3 Answers   Ecil,

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what is the advantage of connecting capacitors in delta than in star?

0 Answers  

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What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.

0 Answers  

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What do you mean by cold shinkable cable joint.How it is done.

0 Answers  

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carbon zinc cell voltage?

3 Answers  

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what is the effect of power factor on DG supply,i mean to say what will the effect if we add capactors on dg supply.

4 Answers   HCL,

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