when we supply in primary side of transformer then the supply goes in secondary side?how it works?

4 Answers  

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why abcd parameters are called as transmission parameter?

1 Answers   Accenture,

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2- What are the percentages between excitation currents in phase (R, S and T) in ∆ and Ỵ connections in excitation Current test in transformers?

0 Answers  

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What is meaning of star delta connection / delta star connection and which one is best and what is the advantage?

0 Answers  

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what is EIB lighting control system? what is the advantages of this system?

0 Answers  

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I try to check the three phase voltage in multimeter, in 125A isolator switch incommer. first i touch R phase, and then i touch Y phase using multimeter, the moment i touched, it blasts and that moment i got blindness. multimeter selector position is correct(750V AC MODE AND RED PROBE WASS IN v AND BLACK PROBE WASS IN COM. MODE. COULD ANYBODY GIVE ANSWER FOR THIS TO AVOID FURTHER ACCIDENTS PLEASE?

2 Answers  

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why rating of transformer is in KVA but of motor is in KW

4 Answers  

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How do you compute voltage drop and cable size over distance?

0 Answers  

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why the frequency and voltage in india is 230v and 50HZ. when compared to USA say 110v and 60 HZ.

0 Answers   Alstom,

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The unit of electrical charge is the

1 Answers  

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what is AVR? what is the function of AVR?

2 Answers  

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how to convert kw in to unit

5 Answers  

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