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by ants_a 1323 days ago
All of the cheap tabletop cooktop I have seen have terrible cycling at lower powers, there seems to be two power levels and when you need something below the lower one, it cycles power at ~10s frequency. In contrast a Bosch integrated cooktop from a couple of years ago also does cycling, but seems to have more power levels available and the cycling is faster, around 1Hz or so. At least for me that is good enough.

My issues with it are more about inaccurate placement causing hot and cold spots and if you move a pot it can triggers cookware detection, which then clicks different coils on and off for 5-10s before it is satisfied with the new configuration. Both of those issues are probably exacerbated by the "FlexInduction" system that promises one large automatic cook area.

I'm hoping that power electronics development for electric cars creates some innovation in this area, but it's really hard to tell because there are no useful review sites and there aren't any places that let you take a cooktop for a testdrive.

1 comments

> there are no useful review sites

Right! The only thing there is are occasional reviews on shopping websites, but people can usually only compare it to their previous one, so there really are no useful reviews (spoiler: most induction hobs are faster than whatever people had before, and people seem to hate touch controls)

Especially once you get to the fancy features (eg. internal and external temperature sensors) there are almost no reviews at all and all you have is the manufacturers marketing.