During the main stator winding insulation testing (phase to ground)of 11kv alternator (Lerysomer) i found 0 and resistance with multimeter and found 20 killo ohm while the power cables are connected both end (Generator & VCB). In VCB PT (Potential transformer) are connected. Please any body explain that method of insulation is correct or not? also describe of PT connections

1 Answers   Private,

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Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?

0 Answers  

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How CT & PT ratings are decided for a 11KV or 33KV transmission line?

3 Answers  

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i am studying in final year can i allowed for 23rd UES of Indian army

0 Answers   TCS,

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How to calculat size of copper & aluminium ?

6 Answers  

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what is the form factor of DC voltage

5 Answers  

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on a three-winding transformer relationship delta-delta-star, on third winding why the relationship is a star? what are the advantages and disadvantages? Thank you and please help

0 Answers  

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What is the working principle of MIG welding? and its out put Voltage?

0 Answers   L&T,

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how the harmonic pluses take place in the flow of current

2 Answers  

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how to find the starting current of the motor?

1 Answers   BOC,

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What is the use of Gateway RTU like ABB RTU 560 in power plant, SAS system ?

1 Answers   ABB,

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How we can design a cable for a 3phase load.

1 Answers  

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