TETRODE Definition & Meaning

tetrode

[ te-trohd ]

Phonetic (Standard)IPA

noun

Electronics.

a vacuum tube containing four electrodes, usually a plate, two grids, and a cathode.

tetrode

/ ˈ��ɛ�ٰ�əʊ�� /

noun

an electronic valve having four electrodes, namely a cathode, control grid, screen grid, and anode
modifier (of a transistor) having two terminals on the base or gate to improve the performance at high frequencies

tetrode

/ ��ĕ��′��ō��′ /

A four-element electron tube containing an anode , cathode , control grid , and additional electrode called the screen . They function in the same manner as triode , but are more effective at higher frequencies due to the effect of the screen.
See more at screenSee also pentode

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51�Թ� History and Origins

Origin of tetrode¹

First recorded in 1900–05; tetr- + -ode ¹

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Example Sentences

Examples have not been reviewed.

The power of the band-passed signal was computed, smoothed with a 100-point square window, and the median value was measured across the four wires of each tetrode.

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Correct track lengths for tetrode recordings by date are provided in of this Corrigendum.

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Each row corresponds to one tetrode; dots indicate sessions with grid cells.

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Locations of all tetrodes were identified by comparing relative locations of tracks in the brain with the locations of individual tetrode guide tubes within the microdrive assembly.

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If two clusters on the same tetrode on two subsequent recording sessions had a Mahallanobis distance of less than 20, they were considered to belong to the same unit.

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