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laser question

apap

Member
Joined
Aug 30, 2021
Messages
39
Points
8
Can i damage my laser if i put the batteries the wrong way ?
 



bostjan

Active member
Joined
Dec 29, 2011
Messages
120
Points
28
Yes.

Unless there is a protection diode or a mechanical safety, reverse polarity will damage any diode or diode-driven laser.
 




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