An electronic component has a constant failure rate of λ = 100 × 10_6 per h. (a) Calcul...

An electronic component has a constant failure rate of λ = 100 × 10^_6 per h.

(a) Calculate the MTBF measured in years.

(b) Calculate the reliability of the component after one year of service.

(c) The unavailability of the system, , equal 1 minus A. Caulculate the unavailability if the mean downtime, MDT, is 10 h. MDT ≈ MTTR.

(d) What is the effect on the unavailability of doubling the MTTR.