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Document Type

Research

Abstract

If must be apparent to anyone who has tried to read or study by the light of an incandescent lamp that there is occasionally such a great change in the impressed voltage as to be decidedly objectionable. These changes may be due to a turning on or off of a great number of lamps at the same instant, or to the closing or opening of a circuit containing a relatively big power consuming agent.

Publication Date

1915

Journal Title

Proceedings of the Iowa Academy of Science

Volume

22

Issue

1

First Page

333

Last Page

336

Copyright

©1915 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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