Answer / krish

Transient voltage surge suppressor
Function: TVSS provides protection for equipment against
transient overvoltage (indirect lightning strike) that
occur on the electrical
network (mains); the maximum discharge current (Imax)
ranges from 15 to 100 kA per pole, based on MOV technology.

what is difference between earthingpits,earthing grid & earthing mess?

0 Answers   TATA,

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why ct is testing using dc.. y cant we use AC insted of dc on POLARITY TEST.

6 Answers  

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why we have to do tan delta test of the transformer oil???

5 Answers  

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In winter we seem lightly an electric shock when we touch to doors(sometime)

13 Answers   Infosys, REL,

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What is meant by field loss in a DC motor?

1 Answers  

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What is cut-off rate?

0 Answers  

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what is doubling factor in making current of a breaker?

0 Answers   BARC,

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to improve the existing power factor whether capacitors have to be added in series or parallel.and why

3 Answers  

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what is second harmonic, how is effect transformer ?.

2 Answers   DEWA,

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When generator connected, the circuit ELCB exploded. What is the reson?

3 Answers  

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why transmition and distribution and genaration of voltage in multible of 11 means 220v,440v,11kv,22kv,,,...so on

3 Answers  

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Explain what is CBCT.

1 Answers  

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