Electronics Glossary – X

Distributors of Commercial, Industrial, Medical, Automotive, and Hi-Rel Electronic Components

Term Definition
X Letter symbol used to represent reactance in ohms.
X-Axis The abscissa or horizontal axis in a cartesian plane.
xDSL Refers to the various flavors of DSL (Digital Subscriber Loop). All encompassing term.
Xistor An active solid-state semiconductor device with three or more electrodes and capable of amplification, rectification, and switching. Important features are low power, small size, and long life. Two main types are bipolar and field effect.
XML extensible markup language
Xstr An active solid-state semiconductor device with three or more electrodes and capable of amplification, rectification, and switching. Important features are low power, small size, and long life. Two main types are bipolar and field effect.
XTE Crosstrack Error (XTE/XTK)
XTK Crosstrack Error (XTE/XTK)