| 摘要 |
<p>A cathode ray tube comprises means (16, 16') for dynamically influencing the path or shape of the electron beams. The power for the supply current for said means is drawn from the line deflection circuit by means of a transformer (41) arranged in parallel with the line deflection coil (42) or by means of a supply coil (52) wound around the deflection core (51).</p> |
