Fridge neon multi-point status indicator circuit

Published:2012/9/6 22:43:00 Author:Ecco | Keyword: Fridge neon , multi-point , status indicator | From:SeekIC

In the figure, M is the refrigerator compressor motor. H1 ~ H4 are neon lamps, R1 ~ R4 arelimiting resistors. FU is fuse, ST is the thermostat, FT is the overload protector, PTC is thestarter. Multi- point action or failure is displayed by neon, and theline is simple and convenient to identify.



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