API Registry JSON CSV exports Resources
Theme

Choose how MSRBot.io looks on this device.

Auto (match system) Light mode Dark mode

Preference is stored in this browser only.

Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 2, February 1932)
[ACTIVE]

A Method of Measuring Directly the Distortion in Audio Frequency Amplifier Systems

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
The question of a suitable measure of harmonic distortion is discussed. The distortion factor employed is defined as the ratio of the effective value of the combined harmonic voltages to the fundamental voltage. A simple rapid method of measuring this ratio is described which has several advantages over earlier methods. Results are given showing the performance of apparatus for the application of this method to the testing of audio frequency amplifier systems
Publication Date
1932-02-01
DOI
10.5594/J05558
Link
https://doi.org/10.5594/J05558
Author(s)
W. N. Tuttle
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J05558.json

Reference this Doc

Plain text (ISO 690 compliant)

Preview:
W. N. Tuttle; A Method of Measuring Directly the Distortion in Audio Frequency Amplifier Systems, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 2, February 1932); SMPTE, 1932. Available at https://doi.org/10.5594/J05558
Snippet:
W. N. Tuttle; A Method of Measuring Directly the Distortion in Audio Frequency Amplifier Systems, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 2, February 1932); SMPTE, 1932. Available at https://doi.org/10.5594/J05558

HTML (ISO 690 compliant)

Preview:
W. N. Tuttle; A Method of Measuring Directly the Distortion in Audio Frequency Amplifier Systems, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 2, February 1932); SMPTE, 1932. Available at https://doi.org/10.5594/J05558
Snippet:
<span class="citation">W. N. Tuttle; <cite>A Method of Measuring Directly the Distortion in Audio Frequency Amplifier Systems</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 2, February 1932); SMPTE, 1932. Available at <a href="https://doi.org/10.5594/J05558" target="_blank" rel="noopener">https://doi.org/10.5594/J05558</a></span>

SMPTE Icon SMPTE's HTML Pub

Preview:
W. N. Tuttle; A Method of Measuring Directly the Distortion in Audio Frequency Amplifier Systems, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 2, February 1932); SMPTE, 1932
doi: 10.5594/J05558
url: https://doi.org/10.5594/J05558
Snippet:
<li>
W. N. Tuttle; <cite id="bib-10-5594-j05558">A Method of Measuring Directly the Distortion in Audio Frequency Amplifier Systems</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 2, February 1932); SMPTE, 1932
<span class="doi">10.5594/J05558</span>
</li>