March 6th, 2011 
abhi Polyfuse seminar download | Full Paper | EEE Seminar Topics
Seminar Topic On:Polyfuse
Branch:EEE
Abstract:Polyfuses is a new standard for circuit protection .It is re-settable by itself. Many manufactures also call it as Polyswitch or Multifuse. Polyfuses are not fuses but Polymeric Positive temperature Coefficient Thermistors (PPTC).
March 5th, 2011 abhi Polyfuse seminar download | Full Paper | Applied Electronics & Insrtumentation Seminar Topics
Seminar Topic On:Polyfuse
Branch:Applied Electronics & Insrtumentation
Abstract:Polyfuse is a new standard for circuit protection. It is resettable. Many manufacturers also call it polyswitch or multifuse. Polyfuses are not fuses but polymeric positive temperature co-efficient (PPTC) thermistors.
Current limiting can be accomplished by using resistors , fuses , switches or positive temperature co-efficient devices.
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