| 摘要 |
A linearity inductance (23) and a side pincushion correction inductance (25) are wound on outer leg core portions (21a, 21b) of a single E-shaped core. A magnet (22) biases the linearity inductance core portion (21a) for saturating that portion each horizontal deflection cycle for producing a linearity corrected horizontal deflection current. A high reluctance path for flux mutually linking both the linearity and side pincushion correction windings is provided by the E-shaped core configuration. The portion of the flux generated by the side pincushion correction winding (25) that does flow in the linearity winding core portion (21a) compensates for undesirable vertical rate changes in the magnetic bias of the linearity winding core portion (21a). |
