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Pulse Width Modulation of Magnets

IP.com Disclosure Number: IPCOM000070187D
Original Publication Date: 1978-Aug-01
Included in the Prior Art Database: 2005-Feb-21

Publishing Venue

IBM

Related People

Authors:
Wells, TL [+details]

Abstract

A regulated voltage is normally used to pick the magnet in a solenoid. Even though there are advantages in regulating the voltage across the magnet, one of the side effects from using a regulated voltage is the associated loss of power.