Answer Posted / varun tyagi

if any body taking the initiative, send mee too plz

Varun Tyagi
Mechanical branch

What is Bolted fault?

2196

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Why efficiency of generator is higher than motor at a particular load?

2056

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how much winding resistance of 0.75kw to 12.5kw 3ph sqwiralcage induction motor?

2982

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If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.

1423

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how does an encoder work???

2495

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Define sensitivity?

1082

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What will be result if we connect LT votage to the terminal of HT motor?

2128

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Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend

2059

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List the characteristics of filter?

1049

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I have a drawing of a wound rotor induction motor for a crane. This crane motor has 5 forward speeds & 5 reverse speed implemented of course with different amount of resistance for each speed setting selected. What has got me scratching around is the fact that 8 of the 10 speed selections switch in uneven (unbalanced) amounts of resistances on each of the 3 connections to the motor's rotor.Can this be possible? I would have assumed this would produce unbalanced rotor currents and therefore vibration in the motor. I would greatly appreciate anyone's comments on this. Many thanks, Confused.

1857

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what is solkor relay and which condition it will act?

3340

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Difference between field rheostat and armature rheostat.

1203

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PLEASE SEND THE PREVIOUS YEARS QUESTION PAPERS OF RRB JUNIOR ENGINEER-ELECTRICAL

1876

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how to find the torque of the single phase synchronous motor by doing an experiment

1923

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What is the power factor of an alternator at no load?

1318

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