Answer Posted / harshith b c

Below 750 voltage rating you are calling as Low Voltage level so their you can connect easily .More than that calling as MV(Medium Voltage ) or HV(High Voltage) there u need PT because of the ability of the meter.Even in Current also the same criteria.

What Should be the value of Vector Surge angle at Tripping and how to calculate it?

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pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..

1996

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What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?

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direction of tarbine& genrator

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1923

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2093

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Pl.brief me any electrical major fault you have rectified.

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What are linear and non-linear systems?

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