Three unequal resistors are connected in parallel with an equivalent resistance as 1 ohm. If two of them are in ration 1:2 and no resistor has fractional value, find the value of the largest resistor?

Asked by  | 20th Feb, 2012, 10:45: AM

Expert Answer:

1/R + 1/2R + 1/R2 = 1/1 1/R2 = 1- (3/2R) R2 = 2R/(2R-3)

Answered by  | 21st Feb, 2012, 10:53: AM

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