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Re: resistance in a circut
Posted to Technical Discussion Forum on 9/22/2000 1 Reply

Lots of misinformation here. Let's go back to basics:

1. Bulbs burn out because of the current surge at start-time. The filament is cold and has lower resistance than it has when it is hot. The initial in-rush of current mechanically shocks the filament and ... Login to read more.

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