Paper, 'On the measurement of magnetic properties of iron' by Thomas Gray

Description

This paper contains some of the results and a description of the methods employed in a series of experiments on the rate of change of an electric current, immediately after the application or reversal of a constant electromotive force, in a circuit containing the magnetizing coil of a large electromagnet or the primary coil of a transformer.

Includes 14 graphs of experimental results, two pages of diagrams of experimental apparatus, and one photographic print of experimental apparatus.

Subject: Physics / Chemistry

Received 6 April 1894. Read 24 May 1894. Communicated by Lord Kelvin.

A version of this paper was published in volume 184 of Philosophical Transactions as 'On the measurement of the magnetic properties of iron'.

Reference number

AP/70/9

Earliest possible date

1894

Physical description

Ink and graphite pencil on paper

Page extent

122 pages

Format

Manuscript
Diagram
Photograph