AZ31 (AZ31)

Jacob Roschy Martin Renz Ernst Erb Bernhard Nagel Eilert Menke 
Please click the blue info button to read more about this page.
Forum » Valves / tubes - Semiconductors » VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM » AZ31 (AZ31)
Paul E. Pinyot † 2013
Paul E. Pinyot  † 2013
USA  Articles: 187
Schem.: 19
Pict.: 154
29.Jun.09 22:13

Count of Thanks: 17
Reply  |  You aren't logged in. (Guest)   1

This tube tests good on a Heathkit IT-17 emissions tester with the 5Y3 set up and filiment set on 4.2 volts.