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DC ammeter has a resistance of 0.1 Ω and its current range is 0-100 A. If the range is to be extended to...
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DC ammeter has a resistance of 0.1 Ω and its current range is 0-100 A. If the range is to be extended to 0-300 A, what shunt resistance need to be connected?
A) 0.025 Ω B) 0.05 Ω C) 0.015 Ω D) 0.03 Ω
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Apr 9, 2018
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