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Engineering, 21.08.2019 23:10 sarahholt517

Consider two different types of motors. motor a has a characteristic life of 4100 hours (based on a mttf of 4650 hours) and a shape parameter b = 0.8. motor b has a characteristic life of 336 hours (based on a mttf of 300 hours) with a shape parameter b = 3.0. which of these offers better reliability for 100 hours? which of these offers better reliability for 750 hours?

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