cathode-coupled amplifier

cathode-coupled amplifier

[¦kath‚ōd ¦kəp·əld ′am·plə‚fī·ər]
(electronics)
A cascade amplifier in which the coupling between two stages is provided by a common cathode resistor.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.