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so now i have what appears to be a crude DDL driver(lm317, 10ohm resistor, 47uf cap, 100ohm pot,1n4001 diode),
i have a few questions
1: can i use 4x AA battery to power the dvd burner diode with the Driver?
2: what kind of output will i be getting from 4x AA batteries with pot at maximum?
3: will reverse polarity while connecting the diode kill the diode outright?


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