Semiconductors - Semiconductors | Diodes | Transistors - PhET Interactive Simulations

Semiconductors

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Semiconductors simulation

Topics

  • Semiconductors
  • Diodes
  • Transistors

Sample Learning Goals

  • Recognize that the battery is the driving force in a circuit.
  • Describe how n and p dopants change the structure of electron energy levels in a semiconductor.
  • Explain why an np junction acts as a diode, allowing current to flow one way but not another.

System Requirements

Java via CheerpJ;

Java via CheerpJ simulations run in a browser on most devices.
See full Java via CheerpJ system requirements

Java;

Download the java file using the download button.Java simulations run on most PC, Mac, and Linux systems.
See full legacy system requirements

Version 1.06