why r use the wave taper in the substation ?

2 Answers   L&T,

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up to what extwnt of voltage the celing fan works?

3 Answers   ICSA,

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If we impress a dc voltage of 230 V on an unloaded 230 V, 50 Hz transformer it wi A give high secondary voltage B burn out C give secondary voltage as per K D none of these

0 Answers  

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How the real power output is controlled in a Generator?

2 Answers  

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what is the function of Choke?

9 Answers   Airport Electrical, Cummins, Tamco,

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To measure insulation resistance of 11KV cable between core & armour, what should be the test voltage & duration?

4 Answers  

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In power transformer YnD0 Vector Group is possible or not? if possible, what will be the vector diagram and what are the conditions?

2 Answers  

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What is over fluxing in transformer?

1 Answers  

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WHY NOT CONSIDER PROTONS IN ELECTRICITY LIKE ELECTRIC CURRENT?

1 Answers  

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Is there any other method of damping the oscillation in a synchronous motor other than using damper winding and if yes what is it?

2 Answers   IOCL,

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what is excitor response of an excitor?

1 Answers  

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What will happen when we will connect lamp in between phase and earth. 

3 Answers  

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