Answer Posted / velu5185

DEPENDS ON SEC. CURRENT

Can we test the alignment of End shield and stator of turbogenerator without rotor insertion? Also how to fix maintain the alignment at site installation?

2298

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how we calculate the dick for a pole?

2149

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how to select electronic timer(Star-Delta) setting for diff. rating motors

1922

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what is the maximum permissible limit value of leakage current and leakage counter reading to replace lightining arrester?

5088

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What is d main advantage of using double circuit 3 phase transmission ?

1900

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WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?

2244

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How would you relate your key competencies to this position?

2183

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how to compute kAIC?  with formulas...

4198

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Define coil span?

1029

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whate is the meaning of balance/unbalance,in stabilizers type

2110

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In control room of our one plant there is a continuously the incoming power goes to PC is vary,means in stabilizer it continuously indicate from high input to low and low input to high. what is the reason and its solution.

1931

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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.

1830

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Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?

2103

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Why water bubbles when D.C. Current is passed through it? Why not when A.C. Current is passed?

2100

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how to select rating of HT Panel

1410

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