what irequirment need to be followed when working on live equipment

0 Answers  

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What is ST and specify its range of voltage.

0 Answers  

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how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage. note--it is tested with 5000 kv megger and insulation resistance is 0.05 M ohm. and some time 0.03 M ohm comes.

0 Answers   OPS,

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what is cut out fuse?

1 Answers  

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Is an SCR semi controlled device?

4 Answers   IOCL,

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what is the use of power transformer in GSS.

0 Answers   College School Exams Tests, DLF, TCS,

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What are the advantages and disadvantages of short-pitched winding?

0 Answers  

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why earth hole size is biggest in plug point?

22 Answers   Al Qabas, HCL, RRB,

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how power saving takes place through VFD?

9 Answers  

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waht is the working principle of saft starter & what is the difference in vfd & saft starter

2 Answers   Cipla,

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For single phase(phase to neutral) having potential difference 230.in three phase(phase to phase)we have 440V HOW...?

1 Answers  

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how the speed of the gets motor regulated. does it draw the same current on the all speed level.

0 Answers   Danko,

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