First of all, what a great resource. I'm glad to have found this forum. If anyone is willing, I have, what is for most of you, a simple circuit question that I am unable to figure out on my own. I am new to virtually all things DIY and am trying to begin with something simple. I opted to build a video projector from some old parts and an LCD screen. I have most of my components in working order -- screen, fan, case, etc. However, the light bulb required is 82vac 410watts. How would someone go about achieving 82vac from a 120v receptacle? Thanks in advance for any help.