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Section : 1 of 1 Question : 7 of 7 Marks for this Question : 10 - 90% + Upload answer sheets Successfully saved. TO 0.5 (1) The time to failure in operating hours of a critical solid-state power unit has the hazard rate function 2(t) = 0.005 (70) ",fort 2 0. (a) Find the reliability for the case when the power unit operates continuously for 100 hours? (b) Obtain the design life if a reliability of 0.90 is desired. (ii) Compute the reliability of the system for the connection given in the Figure, if the reliability of A, B, C, D are 0.96,0.90,0.99 and 0.95 respectively: A B D B D (5+5)