What are the protection schemes used for protection of transformers ?

3 Answers   Engineers India Limited,

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Can the field winding in synchronous machines be placed on stator?What is the limitation of such arrangement?

2 Answers  

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Will MCB tripped off, if there is an electric shock to Human body?

9 Answers  

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how to check the insulation for motor using megger?

2 Answers   GSK,

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why there is a 2 slits in three pin's earthing pin?

1 Answers  

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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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when we start the tube light, then it takes initially 1100 volt, after glow it takes 120 volt?(when we give 220 volt a.c.)

3 Answers  

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Can any one help me how to set an overload set the range from 2.8A to 4A , rated motor current 22A, CT 60/5A

2 Answers  

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What is acsr cable and where we use it?

0 Answers  

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What type of input will the OLTC indicator will accept or what type of output the OLTC will produce to monitor it's position at remote location.

1 Answers   amps,

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what is the prinsiple of dc motor and construction and working ,application of dc motor.

0 Answers  

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If single phase having 220v so why 3phase is440v.

7 Answers   DLF,

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