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A system is to be designed with an overall reliability of 0.999 using components having identical...

A system is to be designed with an overall reliability of 0.999 using components having identical reliability of 0.7. what is the minimum number of components that must be connected in parallel.

Math   Statistics-And-Probability   
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Answer #1

given data are:-

system reliability () = 0.999

component reliability () = 0.7

let, number of components =n

we know that,

the minimum number of components that must be connected in parallel = 6

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