what is positive , negative & zero equivalent system resistance

0 Answers  

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what is the function of generator exciter

11 Answers   NTPC,

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what is cogging? how it can be controlled?

1 Answers   HCL,

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Mr. mohh sahid m not satisfied for ur answer to the que weather the size of transformer increases or decreases withchange in fr for more detail go to the answer given by me

0 Answers   Sail,

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WHAT IS DIFFERENCE BETWEEN CAPACITOR AND CAPACITANCE?

0 Answers   Manipal Hospital,

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if we appling capacitor at above rated what are looses and what will be happen

4 Answers   Radiant, Real Estate,

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How does flights get the neutral(grounding)

1 Answers  

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what is pressure relief valve?where it is used????

4 Answers   Mecon,

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what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth

0 Answers   Conan Minerals,

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why the star delta motors burn out frequently

1 Answers  

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what is the acceptable value of TAN DELTA and dissipation factor for 11kV, 1.75HP Motor?.

0 Answers  

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What is OT in a transformer, specify its function.

2 Answers  

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