@tarun-chauhan-VxTNzl
•
Oct 23, 2024
Oct 23, 2024
1.3K
does reversing the polarity of inputs to an adaptor affects its working????
hey friends,my 12V adaptor was not working properly.on opening it i found that just input connections are needed to be soldered,so i did.but soon i connected it to supply,supply switch...