Improving the induction hob
This is the case of the crumb of comfort with the Chinese IC
The drive transistor scenario has died, so I replaced it.
I could not find any other measurable errors.
Immediately after turning it on, it broke down again.
As it turned out, the control IC was shorted and it killed the new transistor.
With the help of NET, it turned out that it can only be purchased from at least 10000 orders.
That's the curse of the Chinese ICs ... I'm not gonna buy that anyway!