Hi
i have built the ESR meter from this page
http://members.shaw.ca/swstuff/esrmeter.html
and unfortunately it doesn't work at all... i tryed to reflow the joints
but nothing... the PCB has two minor defects two rails wasn't ok after
the developemnt of the PCB so i used a piece of wire. As far as i can see
everything else is fine.
here's some photos of my build, please tell me what to check or measure on it.
P.S i'm using a 6V DC tranformer to power this thing....
i have built the ESR meter from this page
http://members.shaw.ca/swstuff/esrmeter.html
and unfortunately it doesn't work at all... i tryed to reflow the joints
but nothing... the PCB has two minor defects two rails wasn't ok after
the developemnt of the PCB so i used a piece of wire. As far as i can see
everything else is fine.
here's some photos of my build, please tell me what to check or measure on it.
P.S i'm using a 6V DC tranformer to power this thing....
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