A stepper motor is – McqOptions

MCQOPTIONS

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
Answer» E.

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