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T7840: Difference between revisions
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(info about electron gun structure from Kaufman article in Tekscope V6 N4 (1974)) |
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The resulting horizontal overlap problem is solved by a pair of small auxiliary horizontal deflection plates | The resulting horizontal overlap problem is solved by a pair of small auxiliary horizontal deflection plates | ||
between the vertical and horizontal deflection plate pairs of each gun. A DC voltage is applied to the extra plates | between the vertical and horizontal deflection plate pairs of each gun. A DC voltage is applied to the extra plates | ||
to center the beams. | to center the beams. See [[Patent US 3819984A]]. | ||
[[Category:Dual-beam CRTs]] | [[Category:Dual-beam CRTs]] | ||