ho w to make Incident and accident reporting

1 Answers  

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what is difference between power & distrubution transformer ?

3 Answers  

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how many voltage or current enough to kill a person?

12 Answers  

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To test Transformer we give HT side 440V to see wheather that it is producing 17.6V on LT to verify Voltage ratio is correct or not but when we give the 440V voltage to LT side then what will happen to HT voltage ?

3 Answers   Aditya Birla,

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In VVVF drive voltage is varying in accordance with frequency.My question here is How much will be the voltage in the inverter side if the frquency is set for 10Hz ?

1 Answers  

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Everybody Knows What is ACB, VCB but anybody tell me what is ST?

7 Answers  

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WHAT IS M.P.C.B

3 Answers  

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state the disadvantages of carbon filament???

0 Answers  

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If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.

0 Answers   CCP,

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how to calculate restraing current and operating current for differential protection if 20 mva transformer is OLTC 33 kv/11 kv ? and what should be the type and ratio of CT?

2 Answers   L&T, OPS,

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who can measure the size of power cable?

0 Answers   Chanar Sugar Mills,

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what is surge??

1 Answers  

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