Electronics Engineering · IoT Devices and Actuators
Which actuator is commonly used for controlling the mechanical movement of a door lock mechanism in IoT applications?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Stepper motor
- 2Servo actuator
- 3DC motor without gear
- 4Solenoid actuator✓
Correct answer
Solenoid actuator
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