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Students view drawings of the dc analysis of a voltage-divider biased NPN transistor.
By Patrick Hoppe
Students read about the common characteristics of the Junction Field Effect Transistor. They also explore the schematic symbols and the basic operation of the JFET.
Students view a dc analysis of an emitter-biased NPN transistor.
Learners analyze an emitter-biased npn transistor circuit. A "help" screen is available.
Learners analyze a base-biased npn transistor circuit. A "help" screen is available.
Students view the design and function of an ac model for a transistor circuit.
Students view a dc analysis of a base-biased NPN transistor.
Students examine the drain curves for a JFET. They are also introduced to vocabulary terms and formulas.
The learner solves for Zin(base), Zin(stage), Zout, and Av. A "help" screen is available.
Students read an explanation of the common-source and source-follower amplifiers. Gain formulas are developed and an example is given.
Students view drawings of the emitter resistor bypass capacitor.
Students review logarithms as they pertain to electronics.
Students read about the three main classes of amplifiers and view graphical representations of the collector current and circuit.
Students read about decibel power gain and decibel voltage gain. Examples are given for each.