Definition of tetrode in English:

tetrode

noun ˈtɛtrəʊdˈtetrōd

A thermionic valve having four electrodes.
四极管
Example sentencesExamples
- He was the one I was working with and I asked him if he could maybe build some tetrodes for us to experiment with.
- The three-pole array therefore acts as the feedback element stabilizing the operating point of the tetrode.
- The next generation of Thomson tetrodes will make it possible to reach the same levels of power at these frequencies in CW (continuous wave) operation, with an even higher efficiency
- Power tetrodes are also sometimes used in amateur radio and industrial applications.
- These tetrodes only have connections for four electrodes, but they include a pair of ‘beam forming plates’ that direct the electron flows.

Origin

Early 20th century: from tetra- 'four' + Greek hodos 'way'.

Definition of tetrode in US English:

tetrode

nounˈtetrōd

A thermionic tube having four electrodes.
四极管
Example sentencesExamples
- These tetrodes only have connections for four electrodes, but they include a pair of ‘beam forming plates’ that direct the electron flows.
- The three-pole array therefore acts as the feedback element stabilizing the operating point of the tetrode.
- He was the one I was working with and I asked him if he could maybe build some tetrodes for us to experiment with.
- Power tetrodes are also sometimes used in amateur radio and industrial applications.
- The next generation of Thomson tetrodes will make it possible to reach the same levels of power at these frequencies in CW (continuous wave) operation, with an even higher efficiency

Origin

Early 20th century: from tetra- ‘four’ + Greek hodos ‘way’.

词汇	tetrode
释义	Definition of tetrode in English: tetrode noun ˈtɛtrəʊdˈtetrōd A thermionic valve having four electrodes. 四极管 Example sentencesExamples He was the one I was working with and I asked him if he could maybe build some tetrodes for us to experiment with. The three-pole array therefore acts as the feedback element stabilizing the operating point of the tetrode. The next generation of Thomson tetrodes will make it possible to reach the same levels of power at these frequencies in CW (continuous wave) operation, with an even higher efficiency Power tetrodes are also sometimes used in amateur radio and industrial applications. These tetrodes only have connections for four electrodes, but they include a pair of ‘beam forming plates’ that direct the electron flows. Origin Early 20th century: from tetra- 'four' + Greek hodos 'way'. Definition of tetrode in US English: tetrode nounˈtetrōd A thermionic tube having four electrodes. 四极管 Example sentencesExamples These tetrodes only have connections for four electrodes, but they include a pair of ‘beam forming plates’ that direct the electron flows. The three-pole array therefore acts as the feedback element stabilizing the operating point of the tetrode. He was the one I was working with and I asked him if he could maybe build some tetrodes for us to experiment with. Power tetrodes are also sometimes used in amateur radio and industrial applications. The next generation of Thomson tetrodes will make it possible to reach the same levels of power at these frequencies in CW (continuous wave) operation, with an even higher efficiency Origin Early 20th century: from tetra- ‘four’ + Greek hodos ‘way’.
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