temperature - Electronics Area https://electronicsarea.com Electrical and Electronics Tutorials and Circuits Tue, 26 Nov 2024 16:55:24 +0000 en-US hourly 1 https://wordpress.org/?v=4.9.26 Temperature alarm circuit with Op. Amp. https://electronicsarea.com/temperature-alarm-circuit-op-amp/ https://electronicsarea.com/temperature-alarm-circuit-op-amp/#respond Mon, 13 Jan 2020 22:28:30 +0000 http://electronicsarea.com/?p=1692 Temperature alarm circuit with 741 operational amplifier

This temperature alarm circuit with operational amplifier activates a relay when the temperature of the place to be controlled exceeds a set level. Useful for an oven temperature control or a cooling system

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]]> https://electronicsarea.com/temperature-alarm-circuit-op-amp/feed/ 0 Over temperature alarm circuit using Thermostat https://electronicsarea.com/over-temperature-alarm-circuit-thermostat/ https://electronicsarea.com/over-temperature-alarm-circuit-thermostat/#respond Tue, 07 Jan 2020 21:18:56 +0000 http://electronicsarea.com/?p=1658 Over temperature alarm circuit using Thermostat

This alarm circuit uses the 67L080 thermostat (TH) and can be assembled easily, due to the small number of components required.

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]]> https://electronicsarea.com/over-temperature-alarm-circuit-thermostat/feed/ 0 Temperature to Voltage Converter using Thermistor (PCB) https://electronicsarea.com/temperature-to-voltage-converter-using-thermistor-pcb/ https://electronicsarea.com/temperature-to-voltage-converter-using-thermistor-pcb/#respond Wed, 12 Sep 2018 03:35:46 +0000 http://electronicsarea.com/?p=1531 This circuit convert the sensed temperature by a thermistor into a voltage level. The circuit achieves an acceptable performance between 0°C and 24°C

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