Polyfuse Seminar and PPT with PDF Report: 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).  Here we are providing Polyfuse Seminar and PPT with pdf report.

Polyfuse Seminar PDF Report and PPT

 Types of Polyfuses

  • Surface Mount Resettable Fuses
  • Radial-Leaded Resettable Fuses
  • Battery Strap Resettable Fuses

  Edges over Conventional Fuses

  • Over current protection
  • Low base resistance
  • Latching operation
  • Automatic resettability
  • Short time to trip
  • No arching during faulty situations
  • Small dimensions and compact designs
  • Internationally standardized and approved.
  • No accidental hot plugging
  • Withstand mechanical shocks and vibrations
  • Life time- up to 10 times longer

 Applications of Polyfuse

  • Speaker Protection
  • Battery Protection
  • IC Protection
  • Protection of Electrical Equipments
  • Protection Device Inside Consumer Electronics
  • Protection of Computer Peripherals
  • Automobiles, Industrial Control
  • Medical Electronics
  • Lighting, Security & Fire Alarm System
  • Tele Communication Equipment

 Operating Parameters

  • Initial Resistance
  • Operating Voltage
  • Holding Current
  • Trip Current
  • Time to Trip
  • Tripped State
  • Leakage Current
  • Trip Cycle
  • Trip Endurance
  • Power Dissipation
  • Thermal Duration
  • Hysteresis

 Content of the Seminar and pdf report for Polyfuse

  • Introduction
  • Over Current Protection
  • Construction
  • Principle of Operation
  • Types of Polyfuses
  • Edges Over Conventional Fuses
  • Applications of Polyfuse
  • Conclusion
  • References

Here we are giving you Polyfuse Seminar and PPT with PDF report. All you need to do is just click on the download link and get it.

Polyfuse PPT and Seminar Free Download

Polyfuse pdf Report Free Download

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