Ok, so I've been doing some research and I'm unable to find anything reliable; it appears that all the helpful sounding links no longer exist. From what I understand is that when you rectify 120VAC from the fall the 60Hz signal doubles to 120Hz; I think it's only through half-wave rectification. For my school project I'm only allowed to use DC, no AC; aside from a wall wart. So does a wall wart really generate the 120Hz signal and what is the easiest and way to divide that to 1Hz?
Also, if possible please include links and/or schematics; helps with the learning process.
Thanks all in advance.
Also, if possible please include links and/or schematics; helps with the learning process.
Thanks all in advance.