if three phase supply is given to single phase transformer, what will happen?

3 Answers  

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how would you come to know if a transformer is double wound or auto? note that there is no tag. you are given only a multimeter.

5 Answers  

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why transformer comes only in standard rating like 11kv,33kv,66kv....and not like 33.33kv and so on?

3 Answers  

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what is vibration?

2 Answers  

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Is 3C x 2.5 Sqmm Cable can withstand 40Amp Starting current? If Yes then specify your ans.

2 Answers   NTPC,

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How to select HT/MV cable size ?

0 Answers  

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what is difference between inductive and reactiveload?

5 Answers   ONGC,

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what is differential relay in power transformer??

8 Answers  

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Explain Random and Deterministic signals?

0 Answers   UOG,

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what is the difference between high impedance & low impedance

1 Answers   L&T,

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in thermal overload relay class 10A indicate what

6 Answers   Reliance,

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i work as a technician at a private company.. i used to take amp reading for certain appliances such as air con.. the problem is when i clamp the neutral, wire there is a current reading.. from my understanding for single phase system neutral should not have current unless if the circuit is not complete.. yet the air con still work

3 Answers  

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