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grid bias

noun, Electronics.
the potential difference applied between a grid and the cathode of a vacuum tube.
Also called C-bias.
Origin of grid bias
1925-30 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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Examples from the web for grid bias
  • The grid bias for the detector is derived from the bias voltage through a voltage divider.
British Dictionary definitions for grid bias

grid bias

the fixed voltage applied between the control grid and cathode of a valve
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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