So, I just started studying with electronics... and I am kinda struggling with this LM317 voltage regulator kit assembly that I became 3 days ago.
I built the circuit correct... I checked the circuit with my test light screwdriver (haven't received my starter kit yet), including the + and - of the electrolytic capacitors... there is voltage... but my LED and my mini multi-meter isn't turning on... also, my potentiometer isn't changing the voltage, and there is no voltage in the output... any tips?
I built the circuit correct... I checked the circuit with my test light screwdriver (haven't received my starter kit yet), including the + and - of the electrolytic capacitors... there is voltage... but my LED and my mini multi-meter isn't turning on... also, my potentiometer isn't changing the voltage, and there is no voltage in the output... any tips?