Question: A floor cleaning system is controlled by a computer that has three primary modules. For the product to work, all three modules must function correctly.
A floor cleaning system is controlled by a computer that has three primary modules. For the product to work, all three modules must function correctly. Two of the modules have for liabilities of 0.85 and the other has a reliability of 0.95.
A. what is the reliability of the product?
B. A back up computer identical to the one in place will be installed and premium models to help overall reliability. Assuming the back up will function automatically if the main one fails, what would be the resulting reliability?
C. if the back up computer requires a switch to activate it when the central computer fails and the switch has a reliability of 0.96 what is the overall reliability of the system?
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