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Embedded Systems & IoT
Q10 / 100
What is an "actuator" in an embedded/IoT system?
Correct! Well done.
Incorrect.
The correct answer is A) A component that converts an electrical signal into physical motion or action, such as a motor, valve, or relay
A
Correct Answer
A component that converts an electrical signal into physical motion or action, such as a motor, valve, or relay
Explanation
Actuators are the "output" devices that let an embedded system affect the physical world — for example, a motor turning a fan based on a temperature reading from a sensor.
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10/100