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by sitkack 1317 days ago
Gas burners put out 3x-4x the power of an electric burner and have much lower thermal mass, so the acceleration in thermal power is much higher and the absolute thermal power is higher.

A large electric burner is 2400-3600 watts, a large gas burner can be 8-16 kw. I think induction could get better power delivery than gas with time.

You can get skillful with electric, you just have to see 30 seconds into the future and anticipate the thermal lag and overshoot when adjusting burner power.

1 comments

Gas burners may be higher total power, but the heat transfer is surely pretty poor. Induction delivers something like 90% of the power into the pan. Boiling water (which is just an exercise in energy transfer) is much quicker on induction than gas.

In my experience living with an AEG induction stove with a peak single burner power output of 3.7kW - apart from I never did any cooking (apart from boiling water) which needed that level of power for more than a few tens of seconds. The gas stove in my current house felt underpowered in comparison.

No disagreement here, induction has way better power transfer to the food than electric resistance heating. I was only comparing resistance heating with gas.