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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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28th Jun 2020, 2:20 pm | #1 |
Dekatron
Join Date: Jan 2004
Location: Newcastle upon Tyne, Tyne & Wear, UK.
Posts: 8,171
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PL802/t
Hi Folks, there was recently a thread on "solid state valves" and the PL802 was mentioned.
I've finally found my copy of the circuit which is attached. No FETs used all bipolar devices Ed |
28th Jun 2020, 10:04 pm | #2 |
Heptode
Join Date: Dec 2003
Location: South Yorkshire, UK.
Posts: 900
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Re: PL802/t
That’s interesting thanks Ed
Regards Chris
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17th Jul 2020, 6:40 am | #3 |
Heptode
Join Date: May 2017
Location: Konongo, Ghana
Posts: 510
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Hello Ed,
Here is a link to the schematic of the PL802/S. It is almost identical to your schematic. Greetings, Robert. https://frank.pocnet.net/sheets/084/p/PL802S.pdf |
17th Jul 2020, 9:37 pm | #4 |
Dekatron
Join Date: Oct 2003
Location: Croydon, Surrey, UK.
Posts: 7,549
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Re: PL802/t
Used lots of those in the later days of the Pye 691 chassis at Philips.
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18th Jul 2020, 12:40 am | #5 |
Nonode
Join Date: Mar 2010
Location: Dukinfield, Cheshire, UK.
Posts: 2,034
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Re: PL802/t
We avoided these if we could. The pictures always looked a bit soft and low contrast.
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