modified 10 years ago

Ohms law resistance calculator

00:40:11

This circuit can find the resistance of any component in work. The 2 resistors at the top have to get the same value but you can choose this value. To find the resistance of your component you have to :
- Read the voltmeter
- Adjust the bottom left  resistor to find a value on the voltmeter = 0 V
Read the value of the resistor which is the resistance of your component

published 10 years ago

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