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electronics and communication engineering automatic control systems
1. A stepper motor is
(A): a two phase induction motor
(B): is a kind of rotating amplifier
(C): is an electromagnetic transducer used to convert an angular position of shaft into electrical signal
(D): is an electromechanical device which actuates a train of step angular movements in response to a train of input pulses on one to one basis
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By: guest on 01 Jun 2017 11.46 pm
When input pulses are applied, the motor moves in steps.
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