Distinguish, differentiate, compare and explain what is the difference between active and passive sensors. Comparison and Differences.

Difference between active and passive sensors

1. Active Sensor requires an external AC or DC electrical source to power the device. Passive Sensor provides its own energy or derives energy from phenomenon being studied.

2. Active sensor examples: Strain gauge, blood pressure sensor. Passive sensor example: Thermocouple.

Common Queries:

Write down the Comparison between Active Sensors and Passive Sensors Difference

State the difference between Passive Sensors and Active Sensors in tabular form

What are the differences between Active Sensors and Passive Sensors

Active Sensors vs Passive Sensors

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