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Fail-Safe Protection Circuit

IP.com Disclosure Number: IPCOM000036631D
Original Publication Date: 1989-Oct-01
Included in the Prior Art Database: 2005-Jan-29

Publishing Venue

IBM

Related People

Authors:
Ohsawa, T [+details]

Abstract

An objective of this circuit is to guarantee a protection function when a conventional protection circuit does not work because of some trouble. This circuit can be applied to a primary controlled switching power supply with a secondary voltage sense system.