Answer / k.prakashchandra

Inter turn short , over voltage , overload , bad cooling , bearing friction, unbalanced voltage ,....

Answer / shahbaz

The reason of overheating is generally due to i2R losses and in induction motor the current drawn by motor is high as there is air gap to produce the magnetizing current and also the flux density is required high. hence over heating occoures

WHY TRANSFORMERS ARE RATED IN 11KV 22KV 33KV Instead off 10kv 20kv 30kv

5 Answers  

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What happened to installed high capacity conductor for smaller current rating?

1 Answers  

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What is mean by discrimination of circuit breaker ?

1 Answers  

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describe the A.C. Generator Testing procedure

0 Answers  

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why r use the wave taper in the substation ?

2 Answers   L&T,

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SIR I AM GOING TO TAKE PART IN JINDAL ENTRANCE XAME OF 4TH OCT. PLEASE SEND ME SAMPLE QUESTIONS FOR THAT ON MY ID JITENDRA1603@GMAIL.COM

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how many units consumed by a 33/440 2000 kava transformer in a day

3 Answers   Infosys, MRF,

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how to calculate cable size

1 Answers  

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In winter we seem lightly an electric shock when we touch to doors(sometime)

13 Answers   Infosys, REL,

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If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..

0 Answers  

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what you mean swtchgear(electrical)

1 Answers  

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(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?

0 Answers   Cognizant,

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