OSA's Digital Library

Journal of the Optical Society of America

Journal of the Optical Society of America

  • Vol. 11, Iss. 6 — Dec. 1, 1925
  • pp: 641–642

SIMPLIFIED LECHER WIRES FOR SHORT WAVE MEASUREMENTS

R. R. RAMSEY

JOSA, Vol. 11, Issue 6, pp. 641-642 (1925)
http://dx.doi.org/10.1364/JOSA.11.000641


View Full Text Article

Acrobat PDF (222 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

A method of calibrating a wave meter for short waves, three to five meters, using an ordinary amplifying tube and a B, battery. Resonance is indicated by means of a milliammeter or voltmeter in the plate circuit of the tube. Data is given showing that the accuracy of the method is better than one percent. The average deviation from the mean being about one tenth of a per cent. A simple wave meter is described.

Citation
R. R. RAMSEY, "SIMPLIFIED LECHER WIRES FOR SHORT WAVE MEASUREMENTS," J. Opt. Soc. Am. 11, 641-642 (1925)
http://www.opticsinfobase.org/josa/abstract.cfm?URI=josa-11-6-641


Sort:  Journal  |  Reset

References

  1. Fleming. The Principle of Electric Wave Telegraphy, p. 265.
  2. Townsend and Morrell, Phil. Mag., 42, p. 265; 1921. Huxford, Phys. Rev., 25, p. 686; 1925.
  3. Hoffman, Q S T, p. 19; April, 1925.
  4. Ramsey, Experimental Radio, pp. 31, 98.

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited