what is pmu

1 Answers   Alstom,

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how we can come to know that motor winding resistance which showing by DMM is right or wrong???is there any chart or something that we will compare & check???

0 Answers  

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How can you calculate the size of the down conductor cable for the lightning protection system. Is 70mm2 cable can replace 95mm 2 bare copper cable when the copper tape size is 25Wx3 thk mm.

0 Answers  

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Now I inject 1kv DC supply r&y=??? R&Y=?? Y&B=?? B&R=???? RYB&N=??? RYBN&E=????? Minimum value====???????

1 Answers   Integra,

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hi can anyone pls tell me the eee interview core questions asked in l&t

0 Answers  

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which motor is suitable for traction? why?

15 Answers   BCH, KPCL,

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how to get bearing & winding temperature of an induction motor?

0 Answers  

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diff. between tension mode & speed mode

0 Answers   BSL,

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IF i have switchgear with busbar current rating of 1000Amp 35kA then is it necessary to have outgoing breaker kA rating to be equal to busbar kA rating?

6 Answers   L&T,

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HOW TO FIND THE PRIMARY AND SECONDARY OF TRANSFORMER(IN OFF CONDITION) USING MULTIMETER? IS IT POSSIBLE FIND BY SEEING RESISTANCE???

4 Answers   Areva,

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why are use star delta startor.

4 Answers  

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How to calculate cable size? How to O&m of vcb?

0 Answers  

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