Answer / dr rajan

Moving coil instruments work on magnetic repulsion. Moving
Iron instruments work on repulsion based on charge
polarization.

can any one help me out by posting something related to rvnl interview for site engineer electrical.? what is the procedure? what kinda question they ask us? how long the interview goes? and any tips? and any thing you want to share?

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What is hysteresis loss?

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gas turbine genrator reactances

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arrange to send solved question and answer its easy to study and understand the thing, because of Exam is to be conducted shortly

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what is SMDB

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