decelerating electrode

decelerating electrode

[də′sel·ə‚rād·iŋ i′lek‚trōd]
(electronics)
Of an electron-beam tube, an electrode to which a potential is applied to decrease the velocity of the electrons in the beam.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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