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Resistors in Parallel

What is the f...

Question

What is the formula for the combination of resistances when they are combined in series and parallel? [2 MARKS]

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Solution

Each point: 1 Mark

1. $R_{s e r i e s} = R_{1} + R_{2} + . . . . . . + R_{n}$

2. $\frac{1}{R_{p a r a l l e l}} = \frac{1}{R_{1}} + \frac{1}{R_{2}} + . . . . . . . . . . . + \frac{1}{R_{n}}$

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