is not just 2 diodes giving same function ? shotkey diodes have only .3 volt drop.
when the 18 volts (from ac supply) drops out, the battery voltage starts giving current.
don
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Re: Dual power source
is not just 2 diodes giving same function ? shotkey diodes have only .3 volt drop.
when the 18 volts (from ac supply) drops out, the battery voltage starts giving current.
don
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