<VV> Bulbs burn out quickly?
ScottyGrover at aol.com
ScottyGrover at aol.com
Sun May 11 15:03:40 EDT 2008
In a message dated 5/11/2008 11:44:51 A.M. Pacific Daylight Time,
corvairduval at cox.net writes:
No, Ron is right. The current through a bulb is determined by the
available volatge and the resistance of the bulb. E=IR, I=E/R ohm's law.
The only way to get more current through the bulb is to apply more
voltage. Even if you put the bulb in series with the starter motor, the
current through the bulb would not exceed its normal current. Of course
the starter motor would not run, since now its current is limited.
Frank DuVal
True, but the original question involved putting the bulb into the socket
wrongly, so that high current was being supplied to a bulb that wasn't supposed
to get that much. Wouldn't that cause early burnout?
Scotty from Hollyweird
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