Answer Posted / hossain

In an armature based dc motor, it will rotate to and fro.
After roatating 180 degree, it will rotate back again 180
degree and so on.

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

1481

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What is Plank's Law?

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How you will determine the volume of oil in a particular Distribution transformer.

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kindly send me 11KV MV motor differential protection procedure by primary injection method.

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The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?

3200

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Give two basic speed control scheme of dc shunt motor?

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how many joint can done in HT line and what is life of the joint

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If there is major % of Voltage harmonics in the system, how can it be control or reduced?

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ACB & VCB how do work and saftes and how can maintenance in this and parts name show with picture

1633

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if a.c supply is given to the motor,, what happen?

1683

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what is the prinsiple of dc motor and construction and working ,application of dc motor.

1523

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