- Wed Jan 05, 2011 9:11 pm
#116726
This is my first pcb and as i expected it does not work.I am using a lm324 to make a small amplifier for my ipod.When at first it didn't work i check my voltage and discovered that my battery was dead so i got a new battery (9v) and when i plugged it in my 1n4001 diode got extremely hot really fast i checked for a short but i do not see anything could i be trying to draw to much current from the diode.