(Solved): An electrical system consists of three components as illustrated in Figure 1. The reliability (pro ...

An electrical system consists of three components as illustrated in Figure 1. The reliability (probability of working) of each component is also shown in the figure. A 0.8 B 0.7 ? 0.6 Find the probability that a) the entire system works. b) the component C wrorks, given that the entire system works. Assume that the four components work independently.