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Powering the Lm317T driver

o0ICE0o

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Jul 26, 2009
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Can I power two of the DDL drivers with one 9v, (PP3), bat?

I want to run one PHR at 110mA and one 16x red at 200 mA.

Can I do it?
( I am building a pink laser.)
 

FireMyLaser

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No, not enough capacity. Wire two or three 9V batteries in parallel or try to get another power source.
 




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