how much percentage(%) of load can feed in power transformer?

1 Answers   Siemens,

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what is meant by Back emf ?where its occur ?

6 Answers  

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what is the meaning of TPN

2 Answers  

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what is meant by armature reaction?

13 Answers  

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Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?

0 Answers  

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which connection is there in a rotor of the motor

2 Answers   All Trades Electrical, HAL,

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why the motor is rated as kw& transformer as kva

7 Answers   Areva,

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how we findout a ignater is faulty or not?

0 Answers  

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WHAT IS A DIFFERENCE BETWEEN A DC GEAR MOTOR AND STEPPER MOTOR.AND WHICH IS MORE APPROPRIATE TO USE FOR POSITION CONTROL PURPOSE?

1 Answers  

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How we can design a cable for a 3phase load.

1 Answers  

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I am getting diesel genset 62 kv for my house In addition there are 6 meters of 11kv for the house Lift also being installed for house plot sise 200sq yds total 4 + 2 foloors I want to know how much earthing required how deep it should be

2 Answers  

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1)What will happen when 240 VDC supply is connected to 240VAC supply(DC supply +ve is connected to phase of AC supply & DC supply is to neutral of AC supply). 2)Also what will happen when 240 VDC supply is connected to 240 VAC supply in reverse polarity as of Sr. No 1.

2 Answers  

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