Can you help identify "home-made" potentiometer components? Hi all, I work well with my hands, but am not very applied with electronic gadgetry as to what exactly the components in the pictures are. I know there are transistors, resistors an integrated circuit and etc. I was wondering if anyone would be able to tell me the ratings on the resistors by looking at the images; I understand the color code, but what about the ohm / wattage ratings?. Or even the type of transistor based on its shape? Maybe? I'm not very well informed and figured I'd give it a shot. My potentio-meter seems to have stopped working during Hurricane Sandy, I needed to try and rebuild it. Please help, or even guide me in the right direction. Please note the power source is a 9-volt battery. Also if the PCB is anything anything specific; that would help as well. I did not build it, and the person who did; I have not been in contact with for a loooooong time. :-( THANKS IN ADVANCE!