Electrical blaster 1

Published:2011/6/28 2:25:00 Author:Nicole | Keyword: Electrical blaster | From:SeekIC

The electrical blaster circuit is composed of self-exciting oscillator, high voltage generation circuit, charge indication circuit and discharge circuit, it is shown in the figure 8-23. The self-exciting oscillator circuit is made of resistors R1, R2, capacitors C1-C3, transistors V1, V2, charge switch S1, battery GB and W1, W2 windings of boost transformer T. The high voltage generation circuit consists of W3 winding of boost transformer T, capacitors C4-C7 and rectifier diode VD1-VD4. The dual voltage rectifier circuit is made of C4, C5 and VD1-VD4. The charge indication circuit is composed of resistors R3-R6 and neon indication light HL.



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