Electric fence control circuit 6

Published:2011/8/1 3:03:00 Author:Ecco | Keyword: Electric fence control | From:SeekIC

The electric fence control circuit is composed of the power supply circuit, oscillator and pulse voltage output circuit, and it is shown in Figure 4-31. Power supply circuit is composed of the battery GB, power switch S and capacitors Cl, C2. Oscillator is composed of the NAND gates Dl, D2 which are inside of NAND gate IC (Dl-D3 are connected as the NOT gate) and potentiometer RP, capacitor C3. Pulse voltage output circuit is composed of the internal D3 of IC NAND gate, field-effect transistor VF and pulse transformer T.



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