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Shift Registers - Technical MCQs

Q1:

Stepper motors have become popular in digital automation systems because ________.

A of their low cost

B they are driven by sequential digital signals

C they can be used to provide repetitive mechanical movement

D they are driven by sequential digital signals and can be used to provide repetitive mechanical movement

ANS:D - they are driven by sequential digital signals and can be used to provide repetitive mechanical movement

No answer description is available