When an AC induction motor operates in an _______________ condition, in other words, the torque required by the connected (driven) load exceeds the torque available from the motor according to its horsepower rating, or the turning of the rotor is hampered (restricted) by bearings that are either not properly lubricated or forced into a bind by drive-train belts, chains, or gears that are either too tight or misaligned, the current drawn by the motor will exceed the nameplate full-load current rating.
Due to mechanical _______________, the motor is operating in an electrical _______________ -overcurrent condition.
A) any of the answers
B) overload; overload; overload
C) overload; overload; load
D) load; overload; slip
Show Answer
Answer:B
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