Answer Posted / rajendran.m

750 kva.

For overhead protection we use which transformer?

2548

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What is the HVDC Transmission System? What are the conditions applicable to lay an HVDC Line?

2350

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How we calculate the current carrying capacity of H.T. cabel?

2308

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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.

1909

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why does the magnetic balance tests at transformer?

1996

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what is package substation.how many types they have

2155

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i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper

2241

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explain the mode of metal iranafer in Co,welding

1637

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WHAT IS DEGREE OF COMPOUNDING IN D.C MACHINE MEANS? HOW TO READ THE OPERATING CHART FOR ANY ELECTRICAL MACHINES?

4920

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How will polarity test of Dy5 Transformer ?

2314

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What the main causes of transient interruptions on Over-Head Distribution Lines?

2196

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why electronic instruments is more favorable than electrical?

2021

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what is the difference between ups & inverter

7354

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Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards

2180

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how oti and wti connections are different from each other?

2123

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