Why Stabilising Resistor used in REF circuit ?

0 Answers  

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Residual voltage & residual current used in which protection?

5 Answers   Qatar Gas, Reliance, Transformers and Electricals,

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in 11kv generators the neutral point is connected to earth via earth coil while in the 33 / 11 kv transformer the neutral point is connected to earth via earth resistor why? 

1 Answers  

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How to calculate % Impedence?

3 Answers   ISRO,

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what type of earthing is done on hilly rocks.

4 Answers  

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what is closing resistor in circuit breaker? why it used?

3 Answers  

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which type of ICs can be used in resonant power converter?

1 Answers  

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Latching current is slightly less than ?

2 Answers  

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What are the necessary conditions for production of rotating magnetic field.

4 Answers   BARC,

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What is the meaning of maximum demand

21 Answers   MN Dastur,

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What is the difference between AVR and Servo Stabliser

3 Answers   Wipro,

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What does a Bode plot tell you?

0 Answers   GE,

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