Answer / naveen gupta

The illumination of Tube is due to flow of electrons between its terminals, so as soon as you switch off supply electrons at one terminal needs a little time to be back to their original energy state. Thats why it glows for some time

Where is servomechanism used?

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Is it advisable to buy a plot for house construction near High Tension Power lines? If it so how much distance it should be away from power line? Iam residing at Chennai, Tamilnadu, India.

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what is the magnitude of earthing and neutral voltage

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What is the need of motor starter?

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i am going to give the JSEB,RANCHI exam for power plant,so i need some samples of papers related to that,so please send me these papers by my mail id.

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whats is MARX CIRCUIT?

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what is the pi test for current transformer?

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