Answer / k.prakashchandra

More force with lower voltage and smaller coil than other types

give me name of current and volatge control device

1 Answers  

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after how many spot we must chang secondry cable in portable spot welding gun?

0 Answers  

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Why earthing done?

1 Answers   CBRE,

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what are the types of basic earthing?and why we are doing that?

3 Answers   Bharti,

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why America use 60HZ 110V?

4 Answers   Kalindee Rail,

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If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?

0 Answers   Kirloskar,

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lightning arrester rating selection procedure: (line to line voltage(kV)/(squ.root of 3))*squ.root of 2. now the question is, IS this above formula correct for both STAR and DELTA connected system???

1 Answers  

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what is the working process of over & under voltage relay.

0 Answers   NTPC,

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What is Procedure the procedure to select CT's & PT's in 66kV and above substation

1 Answers  

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how and where megger works?

9 Answers   Power Grid,

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What is the effect of pd controller on system performance?

0 Answers  

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What is meant by shunt current?

1 Answers   ABC,

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