Answer Posted / taufic

By using Megger

What is the effect of pi controller on the system performance?

1118

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why constant voltage transformer should be start without load? and if started then what will happen?

2045

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What are the difference between normal application Transformer and Solar application Transformer?

1656

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what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group

2080

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When calculation of fault current and fault Kva is to be done,why always we use per unit value and why we consider the base kva?

1901

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WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?WHAT IS THE NEED TO BE PHASE SHIFT CHANGE BETWEEN THE PRIMARY AND SECONDARY WINDING

1786

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can i use 2000/5A Clamp meter to measure HT cable

2023

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In Power Line Communication (PLC) the wave trap is used to block communication signals from entering neighboring lines. My question is this: Why do they allow for different filtering arrangements on these wave traps? Isn't it always going to be a low pass filter since we want the power frequency to go through, and the comm signal blocked?

1973

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How to prepare electrical preventive maintenance plan & shedule of machine tools in manufacturing unit.

2169

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15hp motor wound by 0.9mm & 0.95mm magnet wire. at no load test it draw 4.2A current. Another motor with same condition draw 9.2A current. How can that occur? pls help

1578

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How much costly in percentage wise is sandwich busduct costly than air insulated busduct of any rating?

1786

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difference between semiconductor & conductor & insulator?

2373

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what is the AC Plant and how can do the work with parts and picture tell us 150 Tr

2029

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How to use earthing on shipments.

1444

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What is MSL designation of a motor and same may be provided in details.

1715

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