Electric fence control circuit 7

Published:2011/8/1 3:04:00 Author:Ecco | Keyword: Electric fence control | From:SeekIC

The electric fence control circuit is composed of the power supply circuit and boost circuit, and it is shown in Figure 4-32. Power supply circuit is composed of the power switch S, Fuse FU, isolation power transformer Tl, rectifier diodes VDl-VD4, filter capacitor Cl and limiting resistor Rl. Step-up circuit is composed of the resistors Rl, R2, potentiometer RP, thyristor VT, capacitor C2 and step-up transformer T2. Rl selects the 1/2W metal film resistor; R2, R3 select the 1/4W metal film resistors.



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