Multiple choice technology usability

Which one is basic principle of Thermocouple?

  1. Fleming's right hand rule

  2. Fleming's left hand rule

  3. Farady's law

  4. See beck effect

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A thermocouple operates on the Seebeck effect, where a temperature difference between two dissimilar electrical conductors produces a voltage difference. Fleming's rules describe electromagnetic induction and force directions in motors/generators, and Faraday's law governs electromagnetism, making them irrelevant.