File |
Size |
File |
Size |
File |
Size |
File |
Size |
[ARTICLE-ITALIAN]
Amplificatore Magnetico - Louden 1953.pdf |
1,541 K |
[ARTICLE]
Converter Unit for the New FM Band.pdf |
325 K |
[ARTICLE]
Mullard 5 Valve 10 Watt Amplifier.pdf |
1,811 K |
[ARTICLE]
The Crystal Radio - Evison QST 1997 12.pdf |
501 K |
[ARTICLE-ITALIAN]
Raddrizzatore a Vapore di Cesio - Burger Turrentine
1951.pdf |
3,767 K |
[ARTICLE]
Converting Battery Portables to Mains Operation - Dunn.pdf |
1,170 K |
[ARTICLE]
New Life for Mains-Battery Portables - French.pdf |
1,262 K |
[ARTICLE]
The Story of the Valve - Gardner 1965.pdf |
3,048 K |
[ARTICLE-ITALIAN]
Ricevitori a Modulazione di Frequenza.pdf |
7,886 K |
[ARTICLE]
DX Crystal Radio Receiver - Amarose.pdf |
611 K |
[ARTICLE]
One Compactron Receiver.pdf |
4,496 K |
[ARTICLE]
Tips for Servicing Your Radio.pdf |
5,731 K |
[ARTICLE]
A 3000 Watt Audio Power Amplifier - Bereskin 1955.pdf |
160 K |
[ARTICLE]
Economy Measures for All-Dry Receivers - Caborn.pdf |
1,459 K |
[ARTICLE]
Power Transformers Design and Rebuilding.pdf |
690 K |
[ARTICLE]
Tubes or Transistors - Moe 1959.pdf |
870 K |
[ARTICLE]
Amplified AGC in Communications Receivers - Dance.pdf |
648 K |
[ARTICLE]
Engineering Features of the UX-245 - Engel.pdf |
351 K |
[ARTICLE]
Pratical Do It Yourself Vacuum Tube Voltmeter.pdf |
165 K |
[ARTICLE]
Tubes Within Tubes - Rowe 1926.pdf |
545 K |
[ARTICLE]
An Easily Added S-Meter.pdf |
1,005 K |
[ARTICLE]
External Grid Vacuum Valve Construction - Clark 1918.pdf |
663 K |
[ARTICLE]
Quality in Audio Amplifiers - Hollister 1933.pdf |
312 K |
[ARTICLE]
Using Surplus Meters - Wright.pdf |
744 K |
[ARTICLE]
Automatic Tuning.pdf |
15,149 K |
[ARTICLE]
Half Wave and Doubler Power Supply Systems.pdf |
1,320 K |
[ARTICLE]
Semiconductor Tests with an Ohmeter - King.pdf |
1,141 K |
[ARTICLE]
Vacuum Tubes and Their Uses - Muhleman 1926.pdf |
1,223 K |
[ARTICLE]
Cathode Follower Loudspeaker Coupling - Fletcher Cooke.pdf |
620 K |
[ARTICLE]
Modernise That Valve Portable - Rolfe.pdf |
1,124 K |
[ARTICLE]
Some Aspects of High Quality Reproduction - Traugott
1927.pdf |
288 K |
[ARTICLE]
What Are the Facts About FM_ - Murtfeldt 1940.pdf |
3,111 K |
[ARTICLE]
Conversion of 1.4V Superhet to Low Consumption Valves -
Hall.pdf |
353 K |
[ARTICLE]
Modifications to the CR100 - Studley.pdf |
864 K |
[ARTICLE]
The 2B6 - A Duplex Triode - Der Mel 1933.pdf |
540 K |
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