What is an example of a closed-loop control system?
- a manual garage door opener
- a clock
- a traditional dishwasher
- a thermostat
Explanation: Closed-loop control systems use feedback. A thermostat is constantly monitoring environmental temperature and uses the temperature to decide whether to activate a climate control system. The other options are examples of open-loop control systems.
Exam with this question: IoT Connecting Things 2.0 – Chapter 1 Quiz Answers
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