help me with the question that might be ask on the interview for technical position

0 Answers   Eskom,

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campared to ac, in dc corona loss is

4 Answers   DRDO,

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How to test lightning Arrester?

0 Answers  

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How to take vector group test of a transformer? Suppose we dont know the vector group of transformer, how to check its vector group through test? I have 3 transformer DYn11 & DYno& Ynd11, how to confirm its vector group?

1 Answers  

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why we maintain 50hz ,220volts,20Amp,ratings fixed every where in india,,electricity

1 Answers  

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how many mega ohms insullation of the cable can't be use when testing with megger tester for Low voltage cable 240V use?

3 Answers  

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Why a starter is used for a motor?

50 Answers   L&T, Nilachal Polytechnic,

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Draw a SLD of HT distribution EB grid up to users Transformer?

0 Answers   HSL, VVL,

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IN OLTC we observed "OUT OF STEP" Alarm, we have two different transformer, when both are in parallel this type of alarm observed. what's the meaning of this alarm and why it occurs???

3 Answers  

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What is the % number of various buses in a typical power system?

2 Answers  

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compressor compresses air means exactly what happens?

2 Answers  

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1.What is wind span ,wight span and normal span, and what is the difference for 132kv transmission .

1 Answers   PKR,

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