What are three alternative methods of powering IoT systems deployed in remote locations? (Choose three.)
- solar
- PoE
- vibration
- temperature differences
- AC line power
Explanation: As IoT devices are deployed in areas without a direct connection to a power grid, alternative methods of powering them may be used. These alternative methods of providing power for IoT devices havest energy from the sun, temperatature difference, and vibration.
Related exam: IoT Connecting Things 2.0 – Chapter 1 Quiz Answers
