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Optically controlled insects trap lamp circuit diagram

2016-08-08 06:56  
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Optically controlled insects trap lamp circuit diagram
The optically controlled insects trap lamp circuit is composed of the bidirectional diode thyristor VT, two-way trigger diode V, photoresistor RC, resistor R, capacitor C, and light bulb EL, and the circuit is shown in the chart. R selects the 1W metal film resistor. RC uses MC45 series of photosensitive resistor, and it should be applied with a transparent rain cover. C selects the polyester capacitor or CBB capacitor with the voltage in 400V. V uses the DB3 or 2CTS2 two-way trigger diode. VT uses TLC336A (3A, 600V) bidirectional diode thyristor. EL uses 5 to 10 pieces of 40W, 220V incandescent bulbs conected in parallel, and the installation should add rain-proof glass shade, and lamp shade should be brushed a layer of black lacquer to enhance the effect of attracting insects.