The equivalent resistance of two resistors R1 and R2 is given by Req = R1 + R2 and Req =R1R2/R1+R2
when they are connected in series and parallel respectively. If R1 = 22.0 Ω ±
5% and R2 = 47.0 ± 5% , find the maximum error in the calculation of their equivalent
resistance when they are connected in series and parallel.
serial connection
where - caclulation error of serial connection, and are calculation errors of R1 and R2 respectively.
parallel connection
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