Re: Jetta blows brake light fuse tip

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Posted to Technical Tips Forum on 5/4/2002 7 Replies

Little bit of Ohms Law I think.

21/5W globe - brake/park One globe only..

O/K - 5W = an operating resistance of 28.8 ohms using a 12v supply

21W = an operating resistance of 6.857 ohms using a 12v supply.

Now if the 5W or 21W filament was to leave its ... Login to read more.

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