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Electrical circuit arrangement for the flicker standard-compliant and network feedback-free heating power control of heating resistors of electrical household appliances, in particular electrical bread toasters
Electrical circuit arrangement for the flicker standard-compliant and network feedback-free heating power control of heating resistors of electrical household appliances, in particular electrical bread toasters
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机译:用于家用电器,特别是面包面包机的加热电阻器的符合闪烁标准且无网络反馈的加热功率控制的电路装置
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摘要
In order to control, according to the norms for flickering and without system perturbations, the heat output of at least two heating resistors (R1, R2), connected electrically in parallel, of electric household appliances, is proposed according to the invention that the switches (S1, S2) switched in series to the heating resistors are driven in a clocked fashion in such a way that always only exactly one switch is closed and all the other switches are open and that the respectively closed switch passes nothing but system full waves. IMAGE
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