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Mean Time Between Failures

A = MTBF / (MTBF + MTTR). A timer uses batteries with an average lifetime of 25 hours, and it takes an averate of 30 minutes to change the batteries. Availability of the timer is approximately:

a. 50.00
b. 1.02
c. 0.98
d. 0.83

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MTBF- Mean Time Between Failures is the average amount of time that a hardware component will function before failing. It is given 25 ...

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Mean Time Between Failures is solved.

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