Hi My favorite example in terms of life span is your refrigerator. In a sense, they run 24 hours a day, 365 days a year. You run them in the kitchen forever, move them out to the garage and they still keep running. 20 years later the typical fridge is still doing it's thing with absolutely no maintenance at all other than replacing the light.
Of course there is the issue of the 20 year old piece of pizza back in that dark corner of the fridge... Bob On Nov 19, 2009, at 1:55 PM, Mike S wrote: > At 07:56 AM 11/19/2009, Bob Camp wrote... >> A typical TV has a design goal of a > 5 year lifetime. A "premium" TV has a >> design goal of a > 10 year lifetime. The theory is that if it doesn't last >> that long, the customer will not buy another one from your brand. > > An even more extreme example might a simple automotive oil filter. Design > life of a few hundred hours, but needs a very high MTBF, because if the > filter fails, the engine may not be far behind. > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
