This electronic voltmeter was found in a Radio Craft from July 1948. It has excellent sensitivity and is powered by a transformer source. The instrument used is 200 uA.
Voltmeter (T1280E)
- Details
- Written by: Newton C. Braga
This electronic voltmeter was found in a Radio Craft from July 1948. It has excellent sensitivity and is powered by a transformer source. The instrument used is 200 uA.
