Answer Posted / m.kumaran.

all the above answers are wrong because the motor is the rotating
machine but the transformer in static machine so motor creates
rotating magnetic field. the stator in motor is a stationary part and rotor i the rotating part those are separated in such
air gap so the flux in the stator is rotating while the rotor runs.

The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.

1384

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plz send me the procedure and syllabus for mseb exam

3845

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What are the types of feedback oscillators?

1283

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How can I calculate the Mega watts required to run a plant having many electric motors and other electrical components.

2070

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We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

1732

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c++ write a program to use a fuction call "max"which accepts an intger arrey of size5.as an arrument and return the larger and smallest of the arrey to main without changing. the original changing of the original position of the element of the arrey.

1907

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After doubling voltage from solar cells & use step down voltage transformer can we get high current output with low voltage.

1977

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what is the IEC standard for Power Cable installation in onshore (like in direct buried ground or above groung)

2696

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Whether the vacuum contactor requires Short circuit protection?If No,why?

2033

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Difference between ac parallel circuit and ac series circuit?

2109

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how to calculate slip ring induction motor stator and rotor currents??

2260

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What is the important precuations need tocarried out while working with Electrolite in Battery PM?

1893

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how cables go in and come out for distribution from the feeder pillar box?

2082

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WHAT IS THE WINDING PROCEDURE OF ELECTRICAL MOTOR

3974

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what is the differebt between ac and dc fuse?

2330

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