Circuit breaker provides overcurrent and precise overvoltage protection
by Anthony H Smith, Scitech, Bedfordshire, England; Edited by Brad Thompson and Fran Granville, EDN, Jun 07 2007
Focus:
Economical circuit-breaker circuit precisely protects against overvoltage and overcurrent conditions, but draws minimal current when in the untripped state.
What you’ll learn:
- How to build a circuit breaker that guards against overcurrent and overvoltage conditions
- How to build a circuit breaker that consumes minimal current in the untripped state
- How to protect against faulty loads and alternator load-dump transients in automotive applications
Notes:
An EDN Design Idea
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