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1940s Emerson

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#24

02-29-2016, 12:58 PM

wa2ise

VideoKarma Member

Join Date: Dec 2002

Location: USA

Posts: 3,147

Looking at the diagram, the high voltage is created by an independent oscillator, not related to the deflection. Thus you could get high voltage without deflection, which would produce a damaging bright dot in the middle of the CRT screen.

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