On the interest of a current amplifier associated with a Kelvin vibrating capacitor
- 1 March 1977
- journal article
- Published by IOP Publishing in Journal of Physics E: Scientific Instruments
- Vol. 10 (3) , 212-213
- https://doi.org/10.1088/0022-3735/10/3/006
Abstract
It is shown that in the classical method using a potential difference amplifier with a low-capacity Kelvin vibrating capacitor, one actually performs a short-circuit current measurement. It is proposed to use a current amplifier for suppressing the effect of input capacity.Keywords
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