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vivado [14]
3 years ago
9

V = I ( R + r ) r = ?

Mathematics
1 answer:
lara31 [8.8K]3 years ago
4 0

Answer:

r = \frac{V-IR}{I}

Step-by-step explanation:

Given

V = I (R + r) ← distribute parenthesis

V = IR + Ir ( subtract IR from both sides )

V - IR = Ir ( divide both sides by I )

\frac{V-IR}{I} = r

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Read 2 more answers
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Answer:

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SOH - CAH - TOA

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6 0
3 years ago
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3 years ago
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