The Relation Bitween Life and Impressed Voltage of 100 Volt, 10 Candle Power Incandescent Vacuum Tungsten Lamp.

Journal of the Illuminating Engineering Institute of Japan (Shomei Gakkai Shi) - Japan
doi 10.2150/jieij1917.7.268
Full Text
Abstract

Available in full text

Date
Authors
Publisher

Illuminating Engineering Society of Japan


Related search