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electron tube
Table of Contents
Introduction
Principles of electron tubes
Electron emission
Thermionic emission
Secondary emission
Field emission
Electron motion in a vacuum
Energy transfer
Common tubes and their applications
Klystrons
Magnetrons
Crossed-field amplifiers
Traveling-wave tubes
Fast-wave electron tubes
Gas electron tubes
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electron tube: Media
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Images
Elements of the simplest electron tube, the diode.
Encyclopædia Britannica, Inc.
two-cavity klystron
Two-cavity klystron.
Encyclopædia Britannica, Inc.
Typical elements of a magnetron.
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Elements of the traveling-wave tube (TWT).
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Typical elements of a gyrotron.
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