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: 52, Issue: 5, May 1949)
[ACTIVE]

Precision Speed Control

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
A precision speed control is capable of maintaining motor speed within 1 part in 25,000 under voltage variations of plus or minus 20 per cent and load variations from zero to full load. For motion picture production this order of regulation provides the equivalent of synchronous operation without physical connection between such motors.
Publication Date
1949-05-01
DOI
10.5594/J12493
Link
https://doi.org/10.5594/J12493
Author(s)
A. L. Holcomb
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J12493.json

Reference this Doc

Plain text (ISO 690 compliant)

Preview:
A. L. Holcomb; Precision Speed Control, Journal of the Society of Motion Picture Engineers ( Volume: 52, Issue: 5, May 1949); SMPTE, 1949. Available at https://doi.org/10.5594/J12493
Snippet:
A. L. Holcomb; Precision Speed Control, Journal of the Society of Motion Picture Engineers ( Volume: 52, Issue: 5, May 1949); SMPTE, 1949. Available at https://doi.org/10.5594/J12493

HTML (ISO 690 compliant)

Preview:
A. L. Holcomb; Precision Speed Control, Journal of the Society of Motion Picture Engineers ( Volume: 52, Issue: 5, May 1949); SMPTE, 1949. Available at https://doi.org/10.5594/J12493
Snippet:
<span class="citation">A. L. Holcomb; <cite>Precision Speed Control</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 52, Issue: 5, May 1949); SMPTE, 1949. Available at <a href="https://doi.org/10.5594/J12493" target="_blank" rel="noopener">https://doi.org/10.5594/J12493</a></span>

SMPTE Icon SMPTE's HTML Pub

Preview:
A. L. Holcomb; Precision Speed Control, Journal of the Society of Motion Picture Engineers ( Volume: 52, Issue: 5, May 1949); SMPTE, 1949
doi: 10.5594/J12493
url: https://doi.org/10.5594/J12493
Snippet:
<li>
A. L. Holcomb; <cite id="bib-10-5594-j12493">Precision Speed Control</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 52, Issue: 5, May 1949); SMPTE, 1949
<span class="doi">10.5594/J12493</span>
</li>