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11: Amplificadores de señal pequeña JFET

Última actualización

30 oct 2022
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- 10.6: Ejercicios
- 11.1: Introducción

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Objetivos de aprendizaje

Después de completar este capítulo, deberías ser capaz de:

Determinar la ganancia de voltaje, la impedancia de entrada y la impedancia de salida de los amplificadores JFET básicos.
Dibujar y explicar un modelo AC básico de un JFET.
Compara y analiza amplificadores de voltaje JFET y seguidores de voltaje.
Discutir las ventajas y desventajas de los circuitos JFET con los de circuitos BJT comparables.
Analizar pequeños circuitos amplificadores BJT/JFET combinación de señal.
Discutir las aplicaciones que hacen uso de la región óhmica del JFET.

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