Shown in this triangle are three of the quantities that you may solve:
- I=current=flow of elections
- E=voltage=electrical pressure that forces the electrons to flow
- R=resistance=opposition to the flow of current
From the triangle above, the following formulas can be derived:
Ohm's law can be summarized as follows:
- Current is directly propotional to the Voltage
- Current is inversely proportional to the Resistance
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