Hi, I know this is old thread, but I want to build PS from MOT and need to ask...
I know many people, who use Microwave as defrost / preheat... And they run it for tens of minutes (try defrost 2kg of meat, it will run nearly hour or more...). By your posts all of them should have fried transformers. Is there no safety and every microwave producer is sure, that nobody runs it for more than few minutes? Are you really sure about your posts? If so, please prove it with something stronger than thoughts & feelings...
No hard feelings. I work as designer in automotive and I know well, how high are security reserves when you sell something. This surprised me a lot considering how dump usual users are. Sorry because of my "english"