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Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946)
[ACTIVE]

An Analysis of the Comparison of Beam Power and Triode Tubes Used in Power Amplifiers for Driving Loudspeakers

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
review-article
Abstract
This paper is a description of a study of 2 types of output power tubes used to drive loudspeakers. Since the introduction of beam power tubes several years ago, engineers have not been in agreement that they gave comparable results to the low impedance triode type tubes. The comparison was made on 15 and 40 amplifiers. The results indicate how both types of tubes can be made equivalent and intermodulation curves on all amplifiers are shown. Signal-to-noise ratios are also given.
Publication Date
1946-01-01
DOI
10.5594/J11864
Link
https://doi.org/10.5594/J11864
Author(s)
John K. Hilliard
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John K. Hilliard; An Analysis of the Comparison of Beam Power and Triode Tubes Used in Power Amplifiers for Driving Loudspeakers, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946); SMPTE, 1946. Available at https://doi.org/10.5594/J11864
Snippet:
John K. Hilliard; An Analysis of the Comparison of Beam Power and Triode Tubes Used in Power Amplifiers for Driving Loudspeakers, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946); SMPTE, 1946. Available at https://doi.org/10.5594/J11864

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Preview:
John K. Hilliard; An Analysis of the Comparison of Beam Power and Triode Tubes Used in Power Amplifiers for Driving Loudspeakers, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946); SMPTE, 1946. Available at https://doi.org/10.5594/J11864
Snippet:
<span class="citation">John K. Hilliard; <cite>An Analysis of the Comparison of Beam Power and Triode Tubes Used in Power Amplifiers for Driving Loudspeakers</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946); SMPTE, 1946. Available at <a href="https://doi.org/10.5594/J11864" target="_blank" rel="noopener">https://doi.org/10.5594/J11864</a></span>

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Preview:
John K. Hilliard; An Analysis of the Comparison of Beam Power and Triode Tubes Used in Power Amplifiers for Driving Loudspeakers, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946); SMPTE, 1946
doi: 10.5594/J11864
url: https://doi.org/10.5594/J11864
Snippet:
<li>
John K. Hilliard; <cite id="bib-10-5594-j11864">An Analysis of the Comparison of Beam Power and Triode Tubes Used in Power Amplifiers for Driving Loudspeakers</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946); SMPTE, 1946
<span class="doi">10.5594/J11864</span>
</li>