Ive been working for a while on this induction heater, and my latest problem is the strangest so far. I have included the schematic in the picture attached, and the link to a video clip of my oscilloscope when i attempt to run the circuit. For some reason the inverter doesn't seem to start working until a little after i switch off the driver. Im using 2 igbt's to drive the circuit. In the video clip, i turn off the driver exactly 1 second after i start it(when the waveform starts).
the link for the video is here:http://www.youtube.com/watch?v=6Xd4hlD60yI
what is going on here? how could i fix this?
the link for the video is here:http://www.youtube.com/watch?v=6Xd4hlD60yI
what is going on here? how could i fix this?
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