Electronic locust killer device 2

Published:2011/7/17 19:06:00 Author:Lucas | Keyword: Electronic locust killer | From:SeekIC

The electronic locust killer device is composed of the square wave oscillator circuit and high-voltage generator circuit, and the cirucuit is shown in Figure 3-192. Square-wave oscillator is composed of the counting divider lC and resistors R5, R6, capacitor Cl and potentiometer RP. High-voltage generator is composed of the transistors VI, V2, the relay K, resistors Rl-R4, light-emitting diode VL, step-up transformer T, capacitors C2, C3 and diodes VDl, VD2. Rl-R6 use 1/4W carbon film resistors or metal film resistors. RP uses the organic solid variable resistor. Cl selects the monolithic capacitor.



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