Answer / k.prakashchandra

Measure the currents on NO LOAD . If there is considerable difference,attribute it to faulty winding

sigal phase supply is 230 v ac two phase supply is 415 v ac then why three phase supply having supply is 415 v ac why not 690v ac

2 Answers  

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what are the merits and demerits of synchronous motor over an induction motor...??

5 Answers   NTPC,

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What is meant by bus bar protection?

1 Answers  

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What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?

1 Answers  

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WhY PF low at Time of PT Missing in HT Meter

2 Answers   HCL,

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Why is the earth socket in an electrical plug outlet made thicker and lenghty?

5 Answers  

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What is the difference between cylindrical-type and sandwich-type winding?

1 Answers  

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How to use computer cpu ups use for home inverter circuit board

1 Answers  

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how to calculate fault level?

1 Answers   Mylan,

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Is it recommended to apply H.pot test for new cables segments after terminations or joints, however, this cable has been tested before at the manufactor by the vendor ? or only we can apply megger tests ?

1 Answers   Centroid,

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why no load characteristics of generator also called as occ

1 Answers  

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IN A SMALL D.C GENERATOR, IF WE REPLACE THE LAMINATED CORE ARMATURE WITH A WOODEN BLOCK OF SAME SIZE & SHAPE AND WIND WIRES WOUND ON THE SLOTS OF WOODEN ARMATURE AND CONNECTED TO THE COMMUTATOR.COMMUTATOR IS FITTED WITH BRUSH TO RECEIVE INDUCED E.M.F.WHETHER E.M.F GENERATED OR NOT?

3 Answers  

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