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riadik2000 [5.3K]

2 years ago

12

What is the equivalent resistance for a parallel circuit that has two resistors: 18.0 ohms and 23.5 ohms?

2 answers:

wolverine [178]2 years ago

6 0

Answer: A. 10.2 ohms

On Plato

Explanation:

professor190 [17]2 years ago

5 0

... take the reciprocal of each resistor.
... add the fractions
... take the reciprocal of their sum; that's the answer.

When there are only two resistors, here's an easier way:

... find their product
... find their sum
... divide the product by the sum; that's the answer.

Your parallel resistors make 10.193 ohms.

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<em>There are some placeholders in the expression, but they can be safely assumed</em>

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<u>Sinusoidal Waves </u>

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