| 摘要 |
PROBLEM TO BE SOLVED: To provide the horizontal deflection circuit in which a permissible peak level of a pulse applied to a horizontal coil is switched to be high and an inductance of a horizontal deflection coil is switched to be high as well. SOLUTION: A 1st horizontal deflection circuit 6 is connected to one terminal of a horizontal deflection coil 1, a 2nd horizontal deflection circuit 11 is connected to the other terminal of the horizontal deflection coil 1, the 1st and 2nd horizontal deflection circuits 6, 11 are switched on/off almost, which the same timing to allow the 2nd horizontal deflection circuit 11 to produce a horizontal pulse which is inverted with respect to that by the 1st horizontal deflection circuit 6 to the other terminal of the horizontal deflection coil 1, so as to increase an amplitude of a deflection current flowing into the horizontal deflection coil 1. |
