What is the magnetic field (coil DC ) of Turbo Expander?

0 Answers   TATA,

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An AC Motor to give DC supply what happen the motor.whats the problem are create.

2 Answers  

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why the excitation is necessary to produce the reactive power

2 Answers  

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why do we connect voltmeter in parallel,why not in series,and why do we connect ammeter in series why not in paprallel...

4 Answers  

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how we can measure the dc current instead of clamp meter ?

1 Answers  

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why characteristics of overcurrent relay is time-->psm instead of time-->current?

0 Answers   ABB,

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hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?

0 Answers  

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what is difference between co-generation and captive power plant?

3 Answers   TATA,

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How many energy meters can be connected on a 15VA Voltage transformer. please send a calculation sheet.

0 Answers  

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what is the function of series reactor

3 Answers   Adhunik, INOX, RMSI,

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What is the difference between earth and neutral

3 Answers  

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2. If 8.35%Z means the percentage impedance of 132/11kV transformer self,will like to reconfirm the percentage impedance that is supplied from power company?

2 Answers  

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