two transformer connected in parallel.tap change are different.if i want to on the buscoupler what happen?

1 Answers   Essar,

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what does a k rating in a transformer means?

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why we need of power factor correction? give advantages

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To check the earth condition (In plug points); the voltage between earth and Neutral is in below 5 volts. Is it correct

6 Answers  

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What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?

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what is errection pcbs?

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How can the direction of a three phase induction motor be reserved

4 Answers  

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What is eddy current & eddy current loss ?

2 Answers  

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Following test should be conducted to find out relative polarity of transformenr terminals A no load test B back to back test C phasing out test D none of above

0 Answers  

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Isolation transformer primary to sec turns ratio?

2 Answers  

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how and where does star and delta connection is used ?

2 Answers  

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CAN ANYBODY EXPLAIN WHAT ACTUALLY MEAN BY THE PHASE DEFFRENCE? R,L,C CIRCUITS?

5 Answers  

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