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Module 3. Electrical fundamentals

Potentiometers are used as a

  • variable voltage source.
  • variable resistor.
  • variable current source.

Hana asking:

Isn't it potentiometer relates to variable voltage source?

Community Comments (1)

D
dimky Posts: 511 10.01.2013 / 15:37
First of all, potentiometer is a variable resistor. But it can be used as voltage divider to change voltage.

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