Keywords: temperature control circuit TL431 1. Working principle After the power is turned on, the heating resistor is connected to the 220V AC circuit through the normally closed contact of the relay, and heating begins. At this time, the t....

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Keywords: refrigerator circuit diagram temperature control circuit The circuit operation principle of the device is shown in the figure. Experiments show that when refrigeratory compressor is working, air-cooling measures are taken for the c....

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Keywords: ULN2003AN water heater circuit diagram temperature control circuit The hot water heater at home has been used for many years, but every time the bath is bothering, the water temperature control of the water heater is divided into....

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Keywords: temperature control circuit 555 circuit diagram Circuit working principle: The 220 V mains supply is supplied to the entire circuit via transformer T step-down, VD2-VD5 bridge rectification, and C2 filtering. After the switch S is....

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Keywords: analog temperature control TTS-202 First, the upper and lower limits of the temperature control circuit diagram In industrial production processes, it is often necessary to control the temperature within a certain range. If the upp....

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temperature control total circuit composition The temperature control circuit is mainly composed of power supply part, temperature detecting component, signal amplification, proportional integral, voltage comparison, phase shift trigger cont....

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Damage to the refrigeration system is one of the main reasons for the scrapping of the refrigerator, but the cabinet is intact, and many laboratories require a constant temperature incubator. It is of great practical significance to transfor....

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At present, there are commonly used heat dissipation methods such as air cooling, heat pipe and water cooling. The heat dissipation effect is based on water cooling, heat pipe and air cooling. Due to the complicated heat pipe and water cool....

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Its cold, and the electric blanket at home doesnt have a constant temperature function. It can not be adjusted, and it is neither convenient nor reliable to manually control the temperature of the electric blanket. To this end, the author m....

TAG: Capillary thermostat Thermal protector thermal control thermostat Liquid expansion thermostat Adjustable thermostat Mechanical thermostat Defrost thermostat 

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The temperature control switch is physically deformed inside the switch according to the temperature change of the working environment, thereby generating some special effects. An automatic control element that generates an on or off action....

TAG: Bimetal switch Thermal protector thermal control thermostat TB02 KSD301 KSD9700 17AM Adjustable thermostat Miniature temperature control switch China temperature control switch Defrost thermostat 

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