what are the precuation should be taken ahen installing power transformer,circuit breaker,current & potential transformer

0 Answers   Siemens,

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why is the transmission voltage is multiple of 11?

4 Answers  

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how to cal calculate capacitance in DC Circuit

1 Answers  

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What is the mmf,rgt and ngt please brief completely

0 Answers   cpgn,

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What is transister define the transister ammiter ,base, colector.

0 Answers  

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Can 60 Hz transformer be used inplace of 50 hz transfromer?

1 Answers  

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if one potential missing in energy meter , how much % slow the energy meter?

1 Answers   NTPC, SK,

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what is the formula for calculating motor rating? Example: If we want to rotate a 1000 kg waight disc up to 100 RPM, which size motor will require?

1 Answers  

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what is the differenc between A.C. and D.C, which is more dangerious?

4 Answers  

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how many percent setting of motor over load relay of its full load current

6 Answers  

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What is the method to solve circuit using source transformation?

0 Answers  

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Hi, what is 100 % stator earth fault protection and how it can be achieve by 3rd harmonics and low frequency injection principle ?

1 Answers  

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