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resistor on top of sandwich

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snake

Enlightened
Joined
Dec 20, 2001
Messages
256
City & State/Province
HONG KONG
when gadget lover come up with the idea of hi-lo switch for ARC, I feel that was easier for the config: mag+ sandwich+ tail switch.

just solder a resistor at the top of mag between the mag body and the - negative lead of the LS then glue the resistor on the rim.

as mag already have a swiching system on top, so when the trun head switch is off it let the resistor contact the mod and goes to low output, when you turn on the tail switch
if the head switch is on the mod contact the body directly and run as normal brightness

I need some advice on resistor set up, as I only got a 8 ohms, the output fall to somewhat like a ARC AAA! what is the resistance which the output will be around half of output?

<font color="red"> just found a 6ohms one, the output looks like the BB400 just fall off regulation </font>
thanks
 

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