what is difference between earthingpits,earthing grid & earthing mess?

0 Answers   TATA,

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what will happen if a part of primary winding of a transformer is accidentally short-circuited?

2 Answers  

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What are the electrical engineer roles and responsibilities in chemical plant?

0 Answers  

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what is ups?how its works?and what is there in static switch how it works?

2 Answers   Bhel,

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Which capacitor is used in ceiling fans ?

1 Answers  

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sir, iam a electrical engg graduate and i want to go in automation sector and for this i have decided to do industrial training for this,plz suggest me some good institute for the same in delhi,ncr. my degree percentage is 58%, can i get job after doing training, plz help....

0 Answers  

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I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.

0 Answers   College School Exams Tests,

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How many types of Transformer testing..

1 Answers  

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why impedance test in power cables?

1 Answers   CSE,

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What is UJT PNP, NPN transistor & working principles?

1 Answers   TATA,

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what happen for input voltage output voltage input current output current and kva if we increase primery winding in transformer?

1 Answers  

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State thevenin’s theorem?

0 Answers  

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