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application of sensors and actuators used in control system

application of sensors and actuators used in control system

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Answer #1

Sensors:

  • Sensors are used to measure the continuous and discrete process variables.
  • Placed at input port.
  • Outcome of sensors is electrical signal.
  • Examples::Magnetometer, Cameras, Accelerometer, microphones.
  • Fewtypes:Temperaturesensor,Tilt sensor,Ultrasonic sensor,Accelerometer.

Actuators:

  • Actuators impel continuous and discrete processes parameters.
  • Placed at output port.
  • Outcome of actuators are heat or motion.
  • Examples::LED, Laser, Loudspeaker, Solenoid, motor controllers.
  • Fewtypes:Electricmotors,Comb drive ,Hydrauliccylinder,Pneumatic cylinder.
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