Question: A system consists of one operating unit and two identical cold standby units. The MTBF, , of each unit is 28,000 hours. a) Calculate the

A system consists of one operating unit and two identical cold standby units. The MTBF, θ, of each unit is 28,000 hours.

a) Calculate the reliability of the system over two (2) years of continuous (i.e., 24 hours/day, 7 days/week, 52 weeks/year) operation.

b) What is the effective MTBF of the system?

c) What is the effective failure rate λ, of the system?

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