1, half a circle of hot water. The chassis is only half heated, and the water seems to be only half boiled. The whole hot chassis burns evenly in the whole circle. The heat transfer is uniform under the same power, and the whole circle heats up and boils water quickly.

2. Because the full-circle heating mode can convert electric energy into heat energy more effectively, it consumes less power than the half-circle heating mode.

3. In terms of hot water and power consumption, the whole circle of the health pot is good.