Hi My Dear All Friends, There is one question it is widely used in Power Project's High Voltage Engineering. Question- What is the diffrence between Earth fault and Back up Earth Fault....???? . . . . . . Have A Good Day

1 Answers  

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The Q-facr o of a coil given as wL/R. what will be shape of Q versus frequency graph.

0 Answers   GATE,

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IF ANY MATERIAL AVAILABLE IN MARKET FOR MOTOR PROTECTION INSTEAD OF OLR & CONTACTOR ?

1 Answers  

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how to make a solar panel? why solar panel cell connected to serious?

1 Answers  

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what is the circutor?why we use it ?

0 Answers  

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which type of motor is used in automatic swing gate

0 Answers   Sail,

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whats the differece between Exd and Exe

0 Answers   IFFCO, TN,

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what is the earth resistance ?

5 Answers   Bhel, Cummins,

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how to calculate Amp, 2 different Amp of batteries? Example: No. of Batteries = 2 Battery voltage = 12V 1st Battery rating = 17AH 2nd battery rating = 30AH between parallel connection then output volt 12v Amp?

2 Answers   Bhel, LG Soft,

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how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?

0 Answers   ABB, Visa,

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why we use dc motor instead of ac motor?

7 Answers   Air Force,

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List any four conventional sources of energy.

1 Answers  

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