Weather power factor correction needed for synchronous motors?

1 Answers  

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what is earth pit , how we can measured it, what earth rods reference

0 Answers   ups,

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what is strip power factor?

0 Answers   TATA,

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1.main parts of generator? what is used A-check,B-check,C- check? 2.what is FM200 system in data centers? 3.difference between pac,ahu?

0 Answers   TATA,

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what will happen if ac power supply is given to the rotor of an alternator

1 Answers   Goldman Sachs,

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where any change in supply line due to the incipient faults in three phase induction motor

2 Answers   ABB,

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Difference between On Line capacitor and Station Type capacitor.

0 Answers  

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HRC full from

6 Answers  

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If the Brsh of DC motor is shifted by 90 deg, then MNA will shift by --degree.

5 Answers   GATE,

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i am an maintenance engineer. one distribution board have 5 feeder. recently its ELR trips frequently, but it take some times after trip( 10min,20min..)but 3 feeder no load. two feeder only loaded. i checked one feeder IR value all values are above 50Mohm.but B phase to Earth is only 9Mohm.any problem about low value

0 Answers  

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my b-tech percentage is 50%. what answer will satisfy the hr ?

0 Answers   Wipro,

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hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused

0 Answers  

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