Speed control of motors (ac motors as well as dc motors) can be accomplished by using...

Speed control of motors (ac motors as well as dc motors) can be accomplished by
using solid-state switching circuitry In one such method, a solid-state relay is activated
using a switching signal generated by a microcomputer so as to turn on and off at high
speed, the power into the motor drive circuit. Speed of the motor can be measured using a
sensor such as tachometer or optical encoder. This signal is read by the microcomputer
and is used to modify the switching signal so as to correct the motor speed. Using a
schematic diagram, describe the hardware needed to implement this control scheme.
Explain the operation of the control system.

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Expert Solution

Manojponduru answered 9 months ago

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