Eggs hatching incubator circuit diagram 2

Published:2011/8/5 1:55:00 Author:Ecco | Keyword: Eggs hatching incubator | From:SeekIC

The eggs hatch incubator circuit is composed of the power supply circuit and temperature control circuit, and it is shown as the chart. Power supply circuit is composed of the power transformer T, rectifier diodes VD1 ~ VD4, filter capacitor C and zener diode VS. Temperature control circuit consists of resistors RI ~ R5, potentiometer RP, diode VD5, temperature sensor integrated circuit IC, transistor V, Relay K and electric heater EH. R1 ~ R5 select the 1/4W metal film resistors or carbon film resistors. RP uses the small synthetic membrane potentiometer or multi-turn potentiometer. VD1 ~ VD5 select 1N4007 silicon rectifier diodes.



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