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Physics, 15.04.2020 17:31 1UNIDENTIFIED1
A dc motor with its rotor and field coils connected in series has an internal resistance of 3.2 Ω. When running at full load on a 120-V line, the emf in the rotor is 105 V. Part A What is the current drawn by the motor from the line? Express your answer using two significant figures.
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A dc motor with its rotor and field coils connected in series has an internal resistance of 3.2 Ω. W...
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