Ive heard that there are certain high power inverters, mainly for induction heating, that use scr's or other thyristors instead of mosfets or igbts. I know that scr's will remain on if the current going through it is higher than a certain point, even if the gate signal stops. I know there are such thyristors called GTO's and SCS's that can be controlled better by a gate signal, but what i want to know is how someone can make an inverter using an scr. i know that there are ways to forcefully turn them off, but i couldnt find any schematics of them.
If anyone knows how, or even has a schematic or simple circuit diagram of an scr inverter, that would help a lot. The type of inverter im looking for is a half-bridge type or full bridge type, but others giving a high frequency output would be nice too.
If anyone knows how, or even has a schematic or simple circuit diagram of an scr inverter, that would help a lot. The type of inverter im looking for is a half-bridge type or full bridge type, but others giving a high frequency output would be nice too.