Answer / aman kumar

Current was not circulate in transformer core magnetic flux does. But if you try to say eddy current then there was insulation b/w every strip of core plate which despite it into heat.

If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

0 Answers   Bajaj,

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What do you meant by slip power recovery?

1 Answers   PSEB,

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How to determine stage of Automatic Power factor controlling Relay(Apfcr)?

0 Answers   ABC,

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what would happen if reactive power (kvar)is increased (more)or decreased (less)? how much exact reactive power should be maintained? and what should be done for that

0 Answers   ABB, Siemens,

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advantages and disadvantages of inverse definite minimum time RELAY

0 Answers  

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On what basis primary and secondary of a transformer is chosen?

2 Answers  

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ROC converges if pole and zero lies inside a) origin b) z=1 c) pole d) zero ? Explanation please? if ROC does not converges then?

0 Answers   CCP,

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Necessity of transformer earthing

1 Answers  

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How to power regulated by AVR in Alternator?

3 Answers   EPGL,

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when two gen set runing in parallel but thay have diffrent pole pitch, then what will be happan

0 Answers  

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derive the formula of amp hours is calculated for 12v battery.where no. of plates is given

1 Answers  

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Natural frequency in the control system represents nature of a. Transient response b. Oscillations c. Overshoot d. Speed of responce

1 Answers  

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