Answer / ashok

we cant able to produce the change in flux

what is ATS?and its function or operation in power system with its layout.

1 Answers   DLF,

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Define super node?

0 Answers  

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Why converter duty transformer neutrals are not earthed...i am still not sure if this question is also correct...Please email at ranjan120482@gmail.com

0 Answers  

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What is the formula to find out cross sectional area of cable for certain current rating?

1 Answers   MRF,

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how to checking earth restence with earthtester

1 Answers   NTPC,

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IN HT MOTOR HT REFERS TO HIGH TENSION OR HIGH TRANSMISSION?

11 Answers  

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What is the type of electrical motor used in mining industries?

2 Answers  

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When i went to a interview the interviewer ask me a question for that i cant able to answer him if anyone knows answer me How will you design a capacitor bank for a plant? if my p.f is 0.6 i have to improve it to 0.9 or 1 what kind of steps i have to do? and is there any formula for calculating this?

6 Answers   APNPDCL,

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

2 Answers  

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how the arcing is made in ac electric arc furnace? ( between the three electrodes in any sequences or between the electrode & the charge(steel))

1 Answers  

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what is the difference between squirrel cage & slip ring induction motor by construction & working principle ?

1 Answers   Sail,

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What is Phasing out test?

1 Answers  

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