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Refrigerator neon lamp multi-point working status indication circuit

Source: InternetPublisher:狂妄火龙果 Updated: 2015/11/15

电冰箱氖灯多点工作状态指示电路 The multi-point working status indication circuit of the refrigerator neon lamp is as shown in the figure. In the figure, M is the refrigerator compressor motor. H1~H4 are neon lamps, R1~R4 are current limiting resistors. FU is a fuse, ST is a thermostat, FT is an overload protector, and PTC is a starter. Use neon lamps to realize multi-point action or fault display, the circuit is simple and easy to identify.

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