short circuit test of transformer gives what?

9 Answers   NTPC,

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The temperature rise in the sys, which leads to ….. a) Increases stress& length b) increases stress but decreases length c) Decreases stress & increase length d) decrease stress & length

1 Answers   Engineers India Limited,

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What is sunrise meeting ?

1 Answers   KSEB,

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if the field circuit of a d.c. shunt motor running without load gets opened, then the motor will

3 Answers  

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why capacotors burnt out

2 Answers   GMR,

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how many amps in 1 KVA? V=440v, PF=0.8 and FREQ=50Hz

22 Answers  

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What will happend if given Vfd out put to step up transformer

0 Answers  

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Motor,transformers,capacitor tubelight etc....

0 Answers  

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In iduction motors the current is higher than normal for both the cases when the voltage appllied is more than the rated as well as less than the rated, why?

2 Answers  

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how capacitor active and reactive.

1 Answers   Birla,

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how the arcing is made in ac electric arc furnace? ( between the three electrodes in any sequences or between the electrode & the charge(steel))

1 Answers  

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No load test of induction motor is carried out to compute= A stator resistance B rotor resistance C magnetizing reactance D rotor reactance

1 Answers  

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