Eggs hatching incubator circuit diagram 4

Published:2011/8/10 2:18:00 Author:Ecco | Keyword: Eggs hatching incubator | From:SeekIC

The eggs hatch incubator circuit is composed of the power supply circuit, constant temperature control circuit and sound and light alarm circuit, and it is shown in Figure 4-7. Power supply circuit consists of the power switch Sl, fuse FU2, power transformer T and rectifier diodes VD3-VD6. Temperature control circuit consists of the electric contact thermometer Ql, resistors Rl-R3, capacitors Cl, C2, thyristor VTl, diode VD9, relay K, light-emitting diodes VLl and manual / automatic switch S2. Sound and light alarm circuit consists of the electric contact thermometer Q2, resistors R4-Rg, capacitors C3-C6, transistors VT2, VT3, diodes VDl, VD2, VD7, VD8, light-emitting diodes VL2, VL3 and buzzer HA.



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