Search found 2 matches
- Sun Oct 22, 2017 9:55 pm
- Forum: DSO Shell
- Topic: V- and AV_ read ) vo;lts
- Replies: 0
- Views: 2722
V- and AV_ read ) vo;lts
We recently purchased two (2) Model 15001K oscilloscope kits to be used on a display at the National Electronics Museum. The first kit went together with no problems, but the second kit has a problem. The V- and AV- measure 0 volts and IC U5 gets extremely hot. Rechecked all components and measured ...
- Fri Oct 13, 2017 12:57 am
- Forum: DSO Shell
- Topic: No v- and AV-
- Replies: 3
- Views: 4860
No v- and AV-
We recently purchased 2 15001K oscope kits to be used in an exhibit at the National Electronics Museum in Linthicum Md.. The first kit went together easily and worked well. The second kit has a problem. When doing the voltage checks, it was noted that the V- and AV- both read 0 volts, and U 5 gets e...