A voltage clamp circuit for measuring rapid current transients in membranes
1976 (English)In: Medical and biological engineering, ISSN 0025-696X, Vol. 14, no 3, p. 334-338Article in journal (Refereed) Published
Abstract [en]
A voltage clamp circuit is described which permits the measurements of current transients in membranes with time constants of the order of microseconds. The resistance Rs in series with the membrane is compensated for by a current feedback circuit which produces a rapid charging of the membrane capacitance C. It is possible by this arrangement to reduce the charging period to a value considerably shorter than the time constant RsC.
Place, publisher, year, edition, pages
1976. Vol. 14, no 3, p. 334-338
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:uu:diva-338713DOI: 10.1007/BF02478132OAI: oai:DiVA.org:uu-338713DiVA, id: diva2:1173228
2018-01-112018-01-112018-01-11Bibliographically approved