Homework:
(1) Compute the reliability of the combined series-parallel system
as shown in Figure 1. If the component reliability is R_(1),R_(2),dots,R_(8),
respectively.
Figure 1 Reliability block diagram for components in seres-parallel
Homework:
(2) If the failure distribution of every component is exponential with
failure rate \lambda , derive the system reliability of 2 -out-of-3 system.