In particular, there is no consensus on the feasible operating temperature of superconducting armature windings, even though this is a critical design parameter. To address this problem, this paper ...

Plugging, consisting of reversing the phase rotation of the voltage applied to the armature winding, is subjected to a number of serious objections. Dynamic braking, consisting of short-circuiting the ...

U.S. News Insider Tip: Armature Works' popularity is undeniable, which can mean plenty of people. To avoid the biggest crowds, plan to visit about an hour before or after traditional meal times.

Loading capability of power transformers is limited mainly by winding temperature. As part of acceptance tests on new units, the temperature rise test is intended to demonstrate that, at full load and ...