The device that is used to obtain an accurate position control of rotating shafts in terms of steps is
(a) DC motor
(b) AC motor
(c) Stepper motor
(d) Servo motor
The question was posed to me in class test.
My question is taken from Interfacing Digital to Analog Converters, Stepper Motor Interfacing and Control of High Power Devices Using 8255 topic in section Basic Peripherals and their Interfacing with 8086/88 of Microprocessor