| 摘要 |
<p>PURPOSE:To eliminate ringing of a damper diode and its adverse effect by a method wherein the diode is provided with a ring-shaped bead core which surrounds its current path. CONSTITUTION:A noise suppression type diode 31 where a bead core 32 is mounted on the lead wire of a damper diode 3 is employed in a horizontal output circuit 1, and a noise suppression type correction damper diode 33 where a bead core 32 is mounted on the lead wire of a correction damper diode 13 is employed in a distortion correction circuit 11. A noise suppression type diode 40 provided with the built-in bead core 32 is formed by molding a diode and the bead core 32 into one piece making the bead core 3 surround one of lead wires.</p> |
