pentode मीनिंग इन हिंदी

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The pentode preamp tube is a 5879 with EL84 output tubes.
Valve preamplifiers use triodes or low-noise pentodes ( EF86 ).
A pentode is an electronic device having five active electrodes.
Ultra high reliability pentode for use in submarine communications cable repeaters
This three-grid tube is called a pentode, meaning five electrodes.
It employed a single pentode vacuum tube and could register only twofold coincidences.
Some tubes described as pentodes are actually beam tetrodes.
In 1926, he ( and Gilles Holst ) invented the pentode vacuum tube.
A MHz response could be achieved with two pentodes and six diodes per cell.
A pentode has an additional suppressor grid ( g3 ) to eliminate the tetrode kink.

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