Electronics and Communication Engineering - Measurements and Instrumentation - Discussion

Discussion Forum : Measurements and Instrumentation - Section 4 (Q.No. 22)
22.
Two resistance R1 and R2 are connected in series R1 = 528 ± 5 Ω and R2 = 325 ± 3Ω. The total resistance will be
853 ± 2 Ω
853 ± 5 Ω
853 ± 3 Ω
853 ± 8 Ω
Answer: Option
Explanation:

Both errors can be positive or negative simultaneously.

Hence 853 ± 8 Ω.

Discussion:
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