what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks

0 Answers   ABC,

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How I calculate the ELCB for circuit breakers?

0 Answers  

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how to calculate cable bending angle in a trench?

2 Answers   Eastern Cement,

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what is ballast

1 Answers  

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what are all types of cross section in AC cables?

0 Answers  

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Compare salient pole and cylindrical rotor machines.

0 Answers  

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can any one tell in easy method for circulating current ??

0 Answers   Quest,

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how can i reduce sparking without stepdowning the voltage

0 Answers  

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what is difference between earth fault& restricted earth fault.

3 Answers  

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FOR ELECTRICAL TRANSMISSION TOWER WHAT SHOULD BE THE MINIMUM HEIGHT FROM THE GROUND? AND WHAT SHOULD BE THE DISTANCE BETWEEN THE TWO CONDUCTOR?

1 Answers  

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Leakage current,un balance current which relay using for high voltage transmission?

0 Answers   Banking,

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What is trickle charging system?

2 Answers   Absotherm,

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