Answer / k.prakashchandra

M.F.has nothing to do with rev/KWH

What is mean by retrofitting of machine tool please brief.

1 Answers  

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What is ferrite affects and what is disadvantage of ferrite affects.

1 Answers  

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Why does capacitor block dc supply?

5 Answers   Bhel,

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Define ohm’s law for a.c (alternating current)?

0 Answers  

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I BOUGHT A HAVELLS ACCL WITH GENERATOR STOP FASCILITY(i.e- BASICALLY IT IS A AUTO CHANGE OVER SWITCH) FOR MY HONDA EXK 2000S HOME GENERATOR (WHICH START IN PETROL & RUN IN KEROSENE). ACCL HAS 8 POINT. 2 FOR MAINS(PH & NUE), 2 FOR LOAD, 2 FOR GEN AND 2 FOR IGNITION POINT(X1 & X2). THE IGNITION POINT IS SPECIALLY FOR AUTO ENGINE STOP WHEN MAINS POWER RESTORE. I CONNECT THIS X1 & X2 POINT TO THE GENERATOR STATER MOTOR & EARTHING POINT. BUT WHEN MAINS FAILS THE GENERATOR COULD NOT START, BUT WHEN DISCONNECT THOSE X1 OR X2 POINT, THEN THE GENERATOR START. BUT WHEN MAINS ON THEN THE GENERATOR SHOULD START, AND WHEN I OFF THE MAINS THE GENERATOR AUTOMATICALLY STOP. PLESE HELP ME HOW I STOP THE GENERATOR AUTOMATICALLY WHEN THE MAINS RESTORE.

2 Answers   Honda,

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what is the synchronous timer ? and it applications.

0 Answers   CPCL,

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what is VSWR?

1 Answers  

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Rotor is taken away from three phase induction motor and three phase supply is given to the stator.What will happen?

9 Answers  

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what is the form factor of DC?

6 Answers  

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whay we transmit power in 3phase no in 4 or 2 or 5......etc?

4 Answers   CCCL,

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Explain the operation of damper winding

2 Answers  

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what determins the amount of voltage produced by a voltaic cell?

1 Answers  

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