Flyback Driver and Plasma Speaker Driver Question?
I was looking for a good way to drive a flyback, and a circuit to make a Plasma Speaker. What I came up with, can you use an MC12061 running at 3.8MHz through an IRF540 MOSFET to drive it? If that works, could you make a summing amplifier with an Op Amp to sum the output of the MC12061 and the Audio (Maybe amplify the audio a bit before the summing amp?) before driving the MOSFET? Would this work? Would there be significant problems like heat dissipation from the MOSFET, distorted sound, etc?