Answer / anjaney

IT is a method to confirm dielectric condition of medium
voltage cable.
terminal is earthed to determine earth resistance

Answer / raul

tan delta testing is done to measure the dielectric
strength of the insulation.........n to determine whether
the insulation is in healthy condition or not.

Answer / shashank vyas

tan delta testing is done to measure the dielectric
strength of the insulation.........n to determine whether
the insulation is in healthy condition or not.
if the new value matches with old one ,than insulation is in
healthy condition
generally value of tan delta is .007

Answer / ravindrareddy

plat earthing good earthing

How to connect the chemical earthing and complete process tell me plz

0 Answers  

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at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds

0 Answers  

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IF we have three 30KW motor, these motors are connected in DOL, star-delta and VFD respectively, what will be the fuse rating for the above three?

7 Answers   DOL, GSK, Ojus,

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Why the isolation treasforfer are connected at out put of the ups ig 200kva ??????????????????

3 Answers  

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In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?

0 Answers  

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how to calculate the multiplication factor in HT incomer trivector meters

9 Answers   Dalkia, Getco, Gujarat Energy Transmission Corporation Limited GETCO,

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he compression ratio for a petrol engine generally lies between

0 Answers   Caterpillar,

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What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load

0 Answers  

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What is best method of Calculating Short Circuit current in power system network.

1 Answers  

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Why grounding is generally done in supply end?

1 Answers   ISRO, OFBL,

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% voltage variation in distribution a)1% b)5% c)10% d)15%

2 Answers  

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If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?

0 Answers   Cap Gemini,

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