Sunday, May 8, 2011

Series, parallel, combination, equal


Question by Danny:

What is the series combination of R1 and the parallel combination of R2 and R3 equal to?





Three resistors form a series parallel network. R1 is in series with a parallel combination of R2 and R3. R1 has a value of 1,000 ohms, R2 has a value of 1,500 ohms and R3 has a value of 2,200 ohms.

What is the series combination of R1 and the parallel combination of R2 and R3 equal to?



Also what does the combination of R2 and R3 equal to?




Best answer:

Answer by Jacy
Req = R1 + R2//R3 = 1000 + 1500*2200/(1500+2200) = 1000 + 1500*22/37 = 1892 OHM





What do you think? Answer below!

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