why transformer do not rotate?

3 Answers  

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What are the disadvantages of thermal power plant?

0 Answers  

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what are safety seals in HT line?

2 Answers  

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What is the major difference between P.T. & C.V.T ? Why CVT is used in HT Transmission line in place of P.T.?

13 Answers   APGenco, OPTCL,

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Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain

0 Answers  

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What is meant by TAN-DELTA test carried out in motors?

3 Answers  

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how can i find ct ratio of meter by seeing name plate of meter and how it should be used in MF calculation if it shows only-/1???

0 Answers   Harshal Electrical,

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What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?

0 Answers  

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The speed of a dc motor can be controlled by the variation of 1. armature voltage. 2. field current. 3. armature circuit resistance. 4. angle of brush shift. Which of the statements given above are correct? (a) 1,2 and 3 (b) 2,3 and 4 (c) 1,3 and 4 (d) 1,2 and 4

1 Answers  

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Why transformer neutral is earthed

7 Answers   Hyundai,

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what is neutral grounding resistor?

3 Answers  

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What is the formula to calculate the rating of a three phase miniature circuit breaker

0 Answers  

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