Thread: 2 19VDC laptop chargers in series
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Unread 05-04-2013, 20:10
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Re: 2 19VDC laptop chargers in series
Quote:
Originally Posted by DonRotolo View Post
Shouldn't be a problem, assuming you keep the polarity straight.
I agree with Don. If the polarity is correct, it should work fine.

Adding 2 of the same power supplies together in series will double the voltage.

Adding them in parallel will double the amperage.
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