what is class of SPD and dittels of all class ?

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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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How to calculate D.C load current?

3 Answers  

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what is the difference between MCCB and SFU in terms of their application?

2 Answers   Secure Meters, Tata Teleservices,

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what is interlocing and what is the purpose of this?

4 Answers   L&T,

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will a bulb glow connected to two phases of a delta connection?

6 Answers  

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3phase motor 400v (induction) A.C 4kw company design 1400rpm but our requirement 2000rpm possible? attached any instrument. reply fast! contact 03343262442

3 Answers  

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what is active power and rective power and power factor

1 Answers  

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Simple calculation of improving power factor?

5 Answers  

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What is gross error?

0 Answers  

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What is a surge supressor why its is used in synchronous generators

0 Answers  

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hello freinds what is advantage and disadvantage of plc again dcs?

2 Answers  

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