adplus-dvertising
frame-decoration

Question

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

Answer: (c).Stepper motor

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. The device that is used to obtain an accurate position control of rotating shafts in terms of steps is

Similar Questions

Discover Related MCQs

Q. The internal schematic of a typical stepper motor has

Q. The number of pulses required for one complete rotation of the shaft of the stepper motor is equal to the

Q. A simple scheme for rotating the shaft of a stepper motor is called

Q. The firing angles of thyristors are controlled by

Q. The Isolation transformers are generally used for

Q. The number of counters that are present in the programmable timer device 8254 is

Q. The operation that can be performed on control word register is

Q. The mode that is used to interrupt the processor by setting a suitable terminal count is

Q. In mode 2, if N is loaded as the count value, then after (N-1) cycles, the output becomes low for

Q. The generation of a square wave is possible in the mode

Q. In control word register, if SC1=0 and SC0=1, then the counter selected is

Q. In control word format, if RL1=1, RL0=1 then the operation performed is

Q. If BCD=0, then the operation is

Q. The counter starts counting only if

Q. The control word register contents are used for

Q. The number of hardware interrupts that the processor 8085 consists of is

Q. The register that stores all the interrupt requests in it in order to serve them one by one on a priority basis is

Q. The register that stores the bits required to mask the interrupt inputs is

Q. The interrupt control logic

Q. In a cascaded mode, the number of vectored interrupts provided by 8259A is