_ 3.44 The time to failure of a solid-state power unit has a hazard function in the form ofh(t) = 1.34 x 10-4/2 for t 2 0.a. Compute reliability at 50 h.b. Determine design life if a reliability of 0.99 is desired.c. Compute MTTËd. If the unit has operated for 50 h, what is the probability that the unit will operate foranother 50 h?e. What is the mean residual time to failure at i = 50 (hour)? Compare it with part (c)results.

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Description: _ 3.44 The time to failure of a solid-state power unit has a hazard function in the form ofh(t) = 1.34 x 10-4/2 for t 2 0.a. Compute reliability at 50 h.b. Determine design life if a reliability of 0.99 is desired.c. Compute MTTËd. If the unit has op

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3.44 The time to failure of a solid-state power unit has a hazard function in the form of h(t) = 1.34 x 10-4,1/2 for t 2 0. a. Compute reliability at 50 h. b. Determine design life if a reliability of 0.99 is desired. c. Compute MTTE d. If the unit has operated for 50 h, what is the probability that the unit will operate for another 50h? e. What is the mean residual time to failure at t = 50 (hour)? Compare it with part (c) results.

3.44 The time to failure of a solid-state power unit has a hazard function in the form of h(t) = 1.34 x 10-4,1/2 for t 2 0. a. Compute reliability at 50 h. b. Determine design life if a reliability of 0.99 is desired. c. Compute MTTE d. If the unit has operated for 50 h, what is the probability that the unit will operate for another 50h? e. What is the mean residual time to failure at t = 50 (hour)? Compare it with part (c) results.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.6: Exponential And Logarithmic Equations

Problem 64E

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