| 摘要 |
PURPOSE:To improve the efficiency of a high voltage generator by dividing the high voltage winding of a high voltage generating transformer into a plurality of high voltage coils, connecting a multiple magnification voltage rectifier to the first high voltage coil and connecting the other high voltage coil to the charging route of the rectifier. CONSTITUTION:A triple voltage rectifier 10 is connected to between the first high voltage coil L1 of a flyback transformer and the anode of a picture tube. The second high voltage coil L2 is provided, and the second high voltage coil L2 is connected between the connecting midpoint of the first and second diode D1 and D2 of the rectifier 10 and the terminal of the side not grounded of the first condenser C1. The voltage applied with the positive pulse of the first high voltage coil L1 to the voltage charged to the condenser C2 is charged to the picture tube capacity CCRT. |
