Battery Eliminator 1.5V To 12V Modification
I am having a Linear Battery eliminator variable 1.5V to 12V power supply with me since almost last 30 Years. I have used it a lot in my repair job.
In this power supply I just having one problem, every time I have to reconfirm the output voltage by Multimeter meter so that equipment under testing will not get damage either by high voltage or giving false result on low voltage.
So I decided to put one digital voltmeter so that I can see what output i am getting.
So here is wiring diagram for reference:
Accordingly I have started the modification…….
Connected Wires of panel on O/P capacitor as indicated in above figure. And result is…………….
This article was prepared for you by Yogesh Panchal who works as a Computer Hardware Engineer in Mumbai India.
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Note: You can check his previous repair articles on Making Small DIY Hot Plate