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 : 220
First, let's understand the system structure step by step: 1. Series combination of first two components: * Component A: ( R_A = 0.9 ) * Component B: ( R_B = 0.8 ) * Series reliability: ( R_{series1} = R_A \times R_B = 0.9 \times 0.8 = 0.72 ) 2. Parallel with a third component: * __________ ___ ____ _______ _____ ______ _______ ________ ______.
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First, let's understand the system structure step by step: 1. Series combination of first two components: * Component A: ( R_A = 0.9 ) * Component B: ( R_B = 0.8 ) * Series reliability: ( R_{series1} = R_A \times R_B = 0.9 \times 0.8 = 0.72 ) 2. Parallel with a third component: * __________ ___ ____ _______ _____ ______ _______ ________ ______.
____ ________ _______ ___ __________ _______ ____ ______ _______ _________ _____ __________.
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