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| Started by | xeon Mailinglist <xeonmailinglist@gmail.com> |
|---|---|
| First post | 2015-01-27 16:09 -0800 |
| Last post | 2015-01-27 16:09 -0800 |
| Articles | 1 — 1 participant |
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Calculate MTBF, MTTF, and Availability xeon Mailinglist <xeonmailinglist@gmail.com> - 2015-01-27 16:09 -0800
| From | xeon Mailinglist <xeonmailinglist@gmail.com> |
|---|---|
| Date | 2015-01-27 16:09 -0800 |
| Subject | Calculate MTBF, MTTF, and Availability |
| Message-ID | <eea7fdff-d723-4d01-b2a2-4c9d86ba537c@googlegroups.com> |
Hi, I am trying to calculate MTBF, MTTF, and Avalability using the problem below. Can you see if my answers are correct? A system has on average one failure every 4000 hours, and the repair takes 4 hours. Calculate the reliability in terms of MTTF? I think it is 4000. Calculate the reliability in terms of MTBF? I think it is 3994 Calculate the maintainability in terms of MTTR? I think it is 4. Calculate its availability based on MTBF and MTTR? I think it is 3996/4000=0.99 Thanks,
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