Simple DIY fan control unit which can easily silence a monster Delta fan. The fan in this video is the Delta FFB1212EHE-F00, which draws 3A of current and is rated to produce 190CFM @ 4000rpm. Low speed is about 950rpm and is inaudible but the air flow is still very good; high speed of 4000rpm is at your finger tips should you require it!
Warning and Disclaimer: While efforts have been made to make this video as complete and accurate as possible, I have no liability or responsibility for any loss or damage arising from information in this video or informational errors or omissions. If you agree, you can still watch these videos. If you do not agree to stop now and not view any of my videos. The parts are not always at hand lift mechanics. We learn through the years just by what wereceived. In this video I show you how the unused portion of an open resistance reuse. This is possible because the relay wrapped and banded. Responding to a call I was otherwise a car door opening. Found the damping resistance to opening band. Fortunately, using the unused portion, to a new resistance is ordered.