I have added a new video in the latest series of Amplifier design and configuration. In this video I use two class C Amplifier boards and drive the primary of the high voltage flyback transformer. I compare the performance with the single Class C Amplifier. Do two amplifiers consume twice as much power for a given load output or is it different? You find the video under /research/courses/electronics-design/amplifier-design-and-configuration/. I have also added on top of this page the latest YouTube video how to protect your amplifier from getting destroyed by the load or Back Emf. This video is only available to members.