12v dc DVD player wired incorrectly ie. polarity reversed toa 12v dc battery pack
Tony Hwang wrote:
Stormin Mormon (on backup computer) wrote:
More likely burnt closed, or burnt short.
Hmmm,
The diode can burn up if reverse current is too much, I am saying this
from experience. Believe me!
Not much reverse current will flow through most diodes. There's no
indication he exceeded any peak voltage ratings.
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