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Tag: vacuum tube

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Sony HVC-3000P Trinicon Camera Teardown

Posted on February 1, 2019December 27, 2018 The Engineer

Following on from the viewfinder teardown, here’s the rest of the camera. This unit dates back to 1980, and is made almost exclusively of cast aluminium. Very little plastic has been used here & only for the bits that the user comes into contact with. This camera is based around

Continue readingSony HVC-3000P Trinicon Camera Teardown

Cat Links Personal Project

DIY Valve Amplifier – Part 1 – Amplifier Section

Posted on January 11, 2013 The Engineer

Here are a few details of a valve amplifier I am building, using the valve related parts from a 1960’s reel to reel tape recorder. This amplifier is based on an a Mullard ECL82 triode/pentode valve, with an EM84 magic eye tube for level indication. Here the first components are

Continue readingDIY Valve Amplifier – Part 1 – Amplifier Section

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