Re: On or Off?
Typically the turning off and on will result in thermal stress on components. A componenet may be able to safely run at 100 degrees C but if run up to 100 and cooled to 20 then back up many times you will get die bond fractures (the wires frames connected to the silicon semi conductor seperate)
Thermal cycling will kill any active component at least 10 times faster than a constant temperature.
Easiest example, ever had a light bulb go out an hour after it was turned on? Its fails almost 100% of the time at turn on.
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