Answer / k.prakashchandra

As you open the contacts there will be heavy arc between contacts ,intensity depending on voltage ,current and weather condition. The arc will break as the separation increases and there will be a heavy sound . Insulators in the vicinity may be damaged due the heat produced by the arc . Never try it

how to calculate power loss cost of aluminium conductor and copper conductor?v=500v.i=100A.x-section area=68mm.squre conductor

1 Answers  

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what happen if the supply is given to the stator of the 3phase induction motor with out assembling the rotor ?

1 Answers  

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WHATS THE DIFFERENCE IN USING THE 125% AND THE 250% FACTOR OF SAFETY IN CALCULATING CIRCUIT BREAKERS CAPACITY IN MOTOR APPLICATION??

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What is BusBar integrity test and how it is conducted?

1 Answers  

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Distinguish between nuclear power station with thermal power station for initial cost, starting period, cleanliness, and transportation of fuel

1 Answers   IOCL,

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why we test the core balance of the transformer?

1 Answers   Siemens,

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1 sq mm conductor=? how many amps

3 Answers  

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i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?

1 Answers  

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how we can classify the circuit braker???????

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we use capister for power factor. when we use capaciter in dg circuit  than defect dg. can we use capaciter bank for dg circuit

1 Answers   Syncom,

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what is the responsibility of C license holder in industry?

1 Answers  

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In an ideal transformer no load primary current I0 A lags behind V1 by 90 degree B is in the phase with V1 C leads V1 by 90 degree D lags V1 by 45 degree

1 Answers  

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