what is the AC Plant and how can do the work with parts and picture tell us 150 Tr

0 Answers   Wipro,

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what type of oil is used in transformers? a)conduting b) insulating

25 Answers   ABB, LGS,

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What should be the voltage between neutral and earth of a UPS?

4 Answers  

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Difference between auxliary relay & pla relay

1 Answers   Reddy Labs,

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If we impress a dc voltage of 230 V on an unloaded 230 V, 50 Hz transformer it wi A give high secondary voltage B burn out C give secondary voltage as per K D none of these

0 Answers  

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why the air gap is necessary in the transformer core

1 Answers   Eskom,

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Car battery + terminal allways biger than - terminal! Why?

2 Answers  

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what is the difference between rccb and elcb?

1 Answers  

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What is formula calculation size cable wire ?

0 Answers  

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how we select the mva rating of the circuit breakers?

1 Answers  

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How to design the blower for motor? how to two blowers connected in motor?

1 Answers   Ashok Leyland, TATA,

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can we say current flows inside an atom as electron moves inside an atom?

7 Answers   Vedanta,

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