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Automatic temperature control circuit b composed of TWH9205 integrated circuit
Source: InternetPublisher:太白金星 Keywords: Integrated circuits temperature control circuits microwave ovens Updated: 2020/01/02
It is the temperature control circuit of heating equipment such as water heaters and microwave ovens ; Figure 16-53
(b) is the circuit of air conditioners, refrigerators, fans and automatic fire extinguishing devices. The temperature sensing elements Rt of both circuits are
thermistors with negative temperature coefficient. Adjust the potentiometer RP to change the set temperature.
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