Rowland ring
id:
rowland-ring-291-9969563
title:
Rowland ring
text:
Rowland's ring is an experimental arrangement for the measurement of the hysteresis curve of a sample of magnetic material. It was developed by Henry Augustus Rowland. The geometry of a Rowland's ring is usually a toroid of magnetic material around which is closely wound a magnetization coil consisting of a large number of windings to magnetize the material, and a sampling coil consisting of a smaller number of windings to sample the induced magnetic flux. The electric current flowing in the mag
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Rowland_ring
date created:
date modified:
2023-03-09T06:36:44Z
main entity:
{"identifier":"Q591732","url":"https://www.wikidata.org/entity/Q591732"}
image:
fields total:
13
integrity:
13