- 1. [AMPS] AL-1500 Goes Bang! (score: 1)
- Author: K4ab@aol.com (K4ab@aol.com)
- Date: Fri, 27 Nov 1998 23:52:47 EST
- Right in the middle of the CQWW contest my AL-1500 goes bang. Thinking that I might have lost a tube, I disconnected the anode connector and turned the amp back on. After the warm-up period, the HV g
- /archives//html/Amps/1998-11/msg00350.html (7,016 bytes)
- 2. [AMPS] AL-1500 Goes Bang! (score: 1)
- Author: measures@vc.net (Rich Measures)
- Date: Sat, 28 Nov 1998 01:37:57 -0800
- I would measure the leakage at +/- 8kV on a high-pot. tester. With pos. on the anode and neg. on the grid, if the leakage is more than roughly 10uA, something is amiss. If the measured leakage is id
- /archives//html/Amps/1998-11/msg00354.html (7,595 bytes)
- 3. [AMPS] AL-1500 Goes Bang! (score: 1)
- Author: km1h@juno.com (km1h@juno.com)
- Date: Sat, 28 Nov 1998 11:24:33 -0500
- Contest Gremlins are out in force this weekend. Check the fuses and holders. Check the 1N40007 safety diode on the HV filter board Also possible a metering resistor opened up. Check the bias Zeners b
- /archives//html/Amps/1998-11/msg00358.html (8,458 bytes)
This search system is powered by
Namazu