the resstance of a thermistor is 5000 ohm at 25degreeC and coefficient is .04/degCel. A measurement with lead resitance of 10 ohm will cause an error of

1 Answers   GATE,

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what is the power factor of the megnetising component of transformer

1 Answers   Allied Group,

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why trip circuit supervision is taking through breaker contact? what happen if takendirectly?

2 Answers   GE,

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Hello, I am just preparing my self for a university interview and struck on the 11kv ring main unit system network. I just know that ring main unit has total three breakers, fuses and use to supply a power to any load/ building without any interrupt. But i am not be able to visualize the connections, either Ring main unit getting power from two different power sources? or there is always one feeder in complete ring circuit??? I would be highly thanks full of you help me.

1 Answers  

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What will be cross section area of copper conductor for carry 2000 amps & 2500 amps....sq.mm.?/

3 Answers  

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Ratings of power transformer,Distribution transformer.

0 Answers  

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How to know vacuum in vacuum cylinder of breaker in working condition

0 Answers  

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dg earth connect only in the amf panel or not why

0 Answers  

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what happens when dc supply is given to the transformer?

3 Answers  

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are induction motor have poles? yes / no , why?

3 Answers  

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In a circuit the power factor was leading what will happen?

2 Answers  

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why do we use bundle conductors instead of using single conductor of larger size for high voltage transmission?

7 Answers  

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