what is servo motor and how to work it.

0 Answers  

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Do closed loop systems require manual input?

0 Answers   GE,

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How can we measure the residual voltage in dc machines?

0 Answers   GPREC,

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what will happen if i will done heart shape hole in transformer core?

1 Answers   Bhel, ONGC,

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What is the difference between a fuse and a breaker?

0 Answers  

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What is the practical way to calculate the cable size for known ampere load?

0 Answers  

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How to select earthing strip for 100kw induction motor ?

2 Answers  

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what does hapen if suddently frequency doubled

1 Answers  

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in a distribution board,if we have a load and we have selected a cable after making all calcs (Deratings and V.D , ect...) the cable we have selected was 10mm.sq. now, shall the internal cable inside the switchboard should be 10 mm.sq Like the external or it can be Less???? if somebody have an specs or information he can help D:

1 Answers  

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I have 12MW gas engine based power plant its running parallel with grid. my problem is When cpp run in island mode(without geb) that time geb transformer power factor is 0.2 lagging. When cpp run with parallel that time power factor is 0.94 lagging So how can i maintain power factor ofgeb transformer in island mode 0.9 lagging?

1 Answers   SPCL,

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How to size the Neutral grounding resistor?

1 Answers  

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how to calculate the Neutral transformer impedance?

0 Answers   Schneider,

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