MISCONVERGENCE CORRECTION DEVICE FOR DEFLECTION YOKE

摘要

The compensation device for cost reduction and sparing space from the elimination of extra compensation device includes the step of; winding a pair of vertically deflected coils connected parallel in multiple divisions, connecting a variable resister to the both ends of the divided coil, controlling the current flowing on the vertically deflected coils by controlling the variable resister, and compensating precise misconvergence through the minute control of the magnetic field.