[Stoves] Hand Crank Dynamo for Fanned Stove?

[David G. LeVine]

At 05:34 PM 12/4/2007, you wrote:
>Milliamps !   milli = 1000 Therefore 30 milliamps = .3 amp

Technical error, your finger slipped.  30 mA is 0.03 Amperes, not 0.3 Amperes.

LEDs are available from 20 mA to 1 Ampere.  Most run about 3-4 Volts 
and under 350 mA (0.3 Amperes), but people like Philips Lumileds have 
up to 1.5 Ampere (1,500 mA)  Luxeon single chip emitters.  See 
<http://www.lumileds.com/pdfs/DS51.pdf> for details.


David G. LeVine
Nashua, NH  03060