| 摘要 |
PCT No. PCT/JP83/00419 Sec. 371 Date Aug. 6, 1984 Sec. 102(e) Date Aug. 6, 1984 PCT Filed Nov. 24, 1983 PCT Pub. No. WO84/02441 PCT Pub. Date Jun. 21, 1984.A high voltage stabilizing circuit comprises a high voltage generating circuit (FBT, D1) for boosting a pulse voltage (Vcp) generated from a horizontal deflection circuit (Q1, D2, Ct'', Ly, Cs) during a flyback period of a horizontal deflection pulse, a flyback period control circuit (Q2, CB, Rv, Ct') for performing switching operation only during the flyback period to control the flyback period, so that the high voltage (HV) is controlled, and a switching control resistor (Rv) for controlling the period of its switching operation.
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