Putting in two magnetrons doesn't automatically imply field rotation, does it? They seem to rotate the fields here for better heating. Regardless, I've seen in

Putting in two magnetrons doesn't automatically imply field rotation, does it? They seem to rotate the fields here for better heating. Regardless, I've seen inverter microwaves. The entire point of the question was to find out how this technology performs compared to other microwaves (with inverters or otherwise).