• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
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    the safety precautions around high voltages.

Radio electronic engineering Nov 1948

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ArcheusLedoux

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Joined 2015
By chance does anyone have a copy of Radio electronic engineering Nov. 1948 ???

There's an article in it on the Cross Coupled phase splitter developed by J.N. van Scoyoc and appeared the first time in Radio electronic engineering. The original design apparently used an input transformer, I'd like to see how it looked.

Most of these issues are on line. Sadly 1948 is blank.

RADIO-ELECTRONIC ENGINEERING: Technical Journal fromt he 1950's
 
trobbins

trobbins

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Joined 2009
dalmura.com.au/projects/amplifier.php
Listed in following link:
Hiend Audio, DIY, Hi-Fi, Stereo, Electronics site, for lovers of high-fidelity music reproduction. High-End Vacuum Tubes. Silicon. Do-It-Yourself Audio Systems. Schematics: amplifiers, speakers, horns, CD, DAC. Circuits, Topologies, Acoustics, Cables, Speakers, Voltage Regulators, Equipment Upgrades, Modifications, Problems, Solutions, Tips, Tricks. ------ Dla pasjonatow Hiend Audio, najwyższej wierności odtwarzania muzyki na sprzęcie budowanym, modyfikowanym samemu. Wiedza: elektronika, układy lampowe i krzemowe, wzmacniacze, głośniki, kolumny, tuby, DAC, kable, DIY, porady, sztuczki, problemy, rozwiązania, tor audio.

Plus this related doc:
http://www.next-tube.com/articles/cci/cci_EN.pdf
 
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