Thread: Plans to build a CRT brightener?
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Old 02-15-2022, 02:47 PM
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zeno zeno is offline
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Yours should be a closed core. Open core will have a big donut
shaped HV winding & a small pulse winding. All is on 2 U shaped
ferrite core halfs held together by a U bolt. You would add one or 2
windings in series to the F near the pulse windings
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