Question
A system consists of six independent components arranged as follows:
Two components with reliabilities 0.9 and 0.8 connected in series.
This series combination is connected in parallel with a component of reliability 0.7.
The resulting subsystem is connected in series with two components of reliabilities 0.85 and 0.95.
Draw the reliability block diagram and calculate the overall reliability of the system.
Answer :
Word Count : 176
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Skip in 10
The system can be analyzed step by step. First, denote the components as follows: * Series pair: (C_1 = 0.9), (C_2 = 0.8) * Parallel component: (C_3 = 0.7) * Series with subsystem: (C_4 = 0.85), (C_5 = 0.95) Step 1: Series combination of C1 and C2 For series components, reliability (R_s =
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