Question

How can three resistors of resistances 1 ohm,3 ohm and 5 ohm be connected yo give?

Answer 1

Explanation:

How can three resistors of resistance 1 ohm, 3 ohm ,and 5 ohm, be connected to give equivalent resistance 6.33 ohm

For this 3 ohm and 1 ohm resistance should be connected in parallel and its equivalent resistance connected to 5 ohm in series.

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Answer 2

in series

Req= 1+3+5=9ohm

in parallel

1/R = 1+1/3+1/5

Req = 15/17ohm