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During the open circuit condition, the current is equal to ______(a) 1 A(b) 0 A(c) 4 A(d) 7 AI got this question in an interview for job.Question is from Electric Motors topic in division Braking of Electric Motors of Electric Drives |
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Answer» CORRECT answer is (b) 0 A To explain I would say: During the OPEN circuit CONDITION, the current is equal to zero amperes. According to Ohm’s law, I=V/R=0 A. The VALUE of the voltage can be positive, negative or zero. |
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