what happens when ac supply is given to D.C motor.

17 Answers  

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what is the difference between delta-delta, delta-star transformer???

3 Answers  

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please explian how may types of maintenance works.

4 Answers   HP,

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what is difference between sub-station and switch yard.

16 Answers   Bhel, Ravate,

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I Have 100Ah battery with 650VA Inverter, i WANT TO TAKE a Solar panel to charge my battery, so please suggest me,what rating of solar panel(with solar charge controller) can buy for a load of 450w for 4 hours

1 Answers   Chevron,

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What are the possible causes of REF operation on a power transformer

4 Answers  

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Rules and standards of electrical control wiring ?

0 Answers  

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what is the all safty name of diesel genrator?

2 Answers   Adani,

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Generator,motor and alternator Working principal Please explain easily

0 Answers  

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c++ write a program to use a fuction call "max"which accepts an intger arrey of size5.as an arrument and return the larger and smallest of the arrey to main without changing. the original changing of the original position of the element of the arrey.

0 Answers  

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can we use only a isolator in the subtation..

1 Answers   ABB,

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What is Automatic Voltage regulator(AVR)?

6 Answers   Cummins,

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