An inverse valve voltmeter
- 1 April 1938
- journal article
- Published by IOP Publishing in Journal of Scientific Instruments
- Vol. 15 (4) , 136-137
- https://doi.org/10.1088/0950-7671/15/4/306
Abstract
A valve voltmeter is described which, by utilizing the inverse characteristics of an ordinary triode valve, permits direct reading of voltages in the ranges 10-20,000 v. directly on the scale of a milliammeter without draining current from the circuit under test.Keywords
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