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Can a galvanometer detect current?
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Why is a galvanometer not used to measure AC current?

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What is the formula for current through a galvanometer?

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What is the formula for current sensitivity of galvanometer?

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What is the formula for galvanometer to ammeter current?

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What is the formula for current deflection of galvanometer?

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Explain the conditions for setting up negative phase sequence currents in an alternator. Draw the protective scheme to detect them and operate the CB.

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