1.

During short circuit condition, the voltage is equal to ________(a) 2 V(b) 0 V(c) 1 V(d) 3 VI got this question during a job interview.I would like to ask this question from Electric Motors topic in portion Braking of Electric Motors of Electric Drives

Answer»

The correct option is (b) 0 V

To ELABORATE: During the short circuit condition, the voltage is equal to zero volts. According to OHM’s law, V=IR=0 V. The VALUE of the current can be positive, negative or zero.



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