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本电子火力调节器可广泛用于家庭用电炊具,如电饭锅、电火锅、紫砂锅等,它能调节输出电压而调节与之配用的电炊具的火力,实现多种慢火烹调功能,既节省了电能,又保留了食物中丰富的营养成分,能满足人们对不同火候的选择。工作原理电路原理如图1所示,调节选择开关 S 的档位,可以改变电容 C 的充放电速率;C 两端脉动电压经
The electronic fire regulator can be widely used in household electric cooker, such as rice cooker, electric hot pot, purple casserole, etc. It can adjust the output voltage and adjust the power with the electric cooker to achieve a variety of slow cooking functions, Not only save energy, but also retains the rich nutrients in food, to meet people’s choice of different heat. Working principle Circuit principle shown in Figure 1, adjust the selector switch S stalls, can change the charge and discharge rate of capacitance C; C pulsating voltage across