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Components and Circuits For discussions about component types, alternatives and availability, circuit configurations and modifications etc. Discussions here should be of a general nature and not about specific sets. |
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1st Jul 2020, 5:34 pm | #21 |
Dekatron
Join Date: Nov 2011
Location: Surrey, UK.
Posts: 4,400
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Re: Y63 "Magic Eye"
With that bulb shape and size of anode structure it could be a 5U4G variant- in which case the filament heater current is 3A, rather than the circa 2A of the U50/5Y3/5Z4 type rectifiers that would be expected in something like this.
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