UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Practical Electronics November 1988

Ed_Dinning · 6th Jul 2016, 10:59 am

Hi Gents, there was a solid state design in WW in the 80's that I used for apprentice training.
It used a VCR 97 or similar and about 2Kv EHT as well as op amps and had reasonable performance. If you want a valve unit there were some good Philips/Mullard educational designs.
I can support you with various parts such as transformers, high value pots and tubes if you decide to build one.

Ed

6th Jul 2016, 10:59 am	#7
Ed_Dinning Dekatron Join Date: Jan 2004 Location: Newcastle upon Tyne, Tyne & Wear, UK. Posts: 8,194	Re: Practical Electronics November 1988 - Oscilloscope Hi Gents, there was a solid state design in WW in the 80's that I used for apprentice training. It used a VCR 97 or similar and about 2Kv EHT as well as op amps and had reasonable performance. If you want a valve unit there were some good Philips/Mullard educational designs. I can support you with various parts such as transformers, high value pots and tubes if you decide to build one. Ed