when the diameter of the core and cable is doubled, the value of capacitance ?

2 Answers  

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what is the function of Choke?

9 Answers   Airport Electrical, Cummins, Tamco,

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How to the calculating the Reactive power ( kvar )

3 Answers  

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cable tray sizing & selection

1 Answers  

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Why line VTG = √3 phase VTG in star? How?

0 Answers   Endurance International Group, Infosys,

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what is recovery voltage & transient voltage ?

1 Answers   Bhel,

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induction motor. we have a three phase supply from diffrent source like R= transformer. Y = DG sets. B = ups. if motor is runing.

4 Answers   Birla,

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LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values

0 Answers  

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which inert gas is most apt to be used in a fluorescent lamp?? why ??

1 Answers  

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what is the formular for the calculation of CT'S when installed as part of a electrical installation so the correct meter is used

2 Answers  

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how to conduct dc resistance test for rotor of an alternator and how to measure the rotor dc resistance value theoritically?

0 Answers  

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How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?

0 Answers   Elektrotek,

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