Lecture

Polarisation and Current Sources: Overview

Description

This lecture covers the concept of polarization and current sources in electronics, focusing on the polarization of the bipolar transistor and the choice of operating points. It discusses three polarization methods, sensitivity to temperature, manufacturing tolerances, and the impact of thermal runaway. The lecture also explores polarization by voltage control, feedback loop, and the most commonly used method of polarization by emitter current control.

In MOOCs (2)

Instructors (2)

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Official source

https://mediaspace.epfl.ch/media/0_r730i1p5

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Ontological neighbourhood

Physics

Electromagnetism: Electrical networks

Condensed matter physics: Solid-state physics

Optics: Wave polarization

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