This circuit was found in a QST from the 1990s. The circuit expands the scale of a 10V instrument to measure 20V.
Scale Expander for 12V Meter (CB21330E)
- Details
- Written by: Newton C. Braga
This circuit was found in a QST from the 1990s. The circuit expands the scale of a 10V instrument to measure 20V.
