what is tha between elcb & rccb?

3 Answers   Essar,

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our factory is going under construction mean time transformer 1000 kva 2 nos &load break swithch 12 kv & 4 nos 750 kva 2 nos & 380 kva 2 nos generator to be errcted.how to arrange earth pits &how to earth connect & neutral pit how to calculate in earth bit size.

0 Answers  

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What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?

0 Answers  

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what is XLPE cable?

2 Answers   Essar,

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I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.

2 Answers  

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Describe Non I.S. Earth System and why is it used?

0 Answers   KPJV,

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During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?

0 Answers  

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What are the factors to be considered during the Synchronization?

3 Answers  

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why vector group is ued

2 Answers  

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whether the generating voltage can be made to be transmitted by means of signals to the recieved end or at the consumers end?

6 Answers   TCS,

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What do you mean by eddy current loss?

1 Answers  

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1sq mm dc powr cable can carry how much dc currnt

0 Answers  

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