27 lines
304 B
Markdown
27 lines
304 B
Markdown
---
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title: Ohm's Law
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tags:
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- type/encyclopedia-entry
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up: "[[electricity]]"
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---
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# Ohm's Law
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The formula for voltage $V$ is given by Ohm's Law:
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$$
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V = I \times R
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$$
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The formula for power $P$ is given by:
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$$
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P = I \times V
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$$
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$$
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\begin{align*}
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P &= I \times (I \times R) \\
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&= I^{2}R
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\end{align*}
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$$
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