Where burned of electricity,when,who, & why.

0 Answers   NIGP,

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The neutral&earth voltage is 0v.But we were connected the lighting load at the time ballast was failed.why?

1 Answers  

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How many types of Transformers are there?

8 Answers  

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1> what r different types of fault in cables? How will u locate and test these faults? 2> why earth wire is provided on top throughout the transmission line. why not only on towers? How much area it can protect? 3> what r different types of transmission losses? How power loss can be minimized? 4> what is the % of power loss on transmission lines?

3 Answers   IOCL,

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inductive power factor is benefit compare to capacitive????

3 Answers  

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What is the difference between Class PX & Class X CT's

2 Answers   ABB,

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Where double earthing is required? Is there any power specification to have double earthing?

10 Answers   Delphi,

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What is thyristor?

13 Answers  

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what is mean by hvdc transmission technology .what is principle of hvdc transmission and technic of hvddc transmission .

1 Answers  

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what is the role of energy meter in distribution system ???? technical and non technical losses in distribution system????

1 Answers  

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whether a separate starter is used for a motor while it is connected to a vvvf panel?

2 Answers  

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In which of the following case, the rotating magnetic field is reversed? A regenerative breaking B plugging C dynamic breaking D forward motoring

0 Answers  

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