Thread: Lamp ID
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Old 5th Mar 2021, 7:17 pm   #9
broadgage
Nonode
 
Join Date: Jan 2010
Location: North Somerset, UK.
Posts: 2,129
Default Re: Lamp ID

Cycle dynamo lights are commonly 6 volts, not 4.5 volt, but of course the bulb fitted might not be the originally intended type.

Cycle dynamos are designed to supply a roughly constant current at any reasonable road speed. 300ma and 500ma were common ratings, but others existed.
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