'Resistor r' diaporamas de présentation

Induction

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400

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Chapter 20

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Basic Electronic Components

Basic Electronic Components. In this section, we will show you how these principles apply to actual electronic components and which components are used to provide current, voltage, capacitance, and resistance. The Power Source

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Lecture 6: 555 Timer

Lecture 6: 555 Timer Energy storage, Periodic Waveforms, and One of the most useful electronic devices Examples of Physical Periodic Motion Pendulum Bouncing ball Vibrating string (stringed instrument) Circular motion (wheel) Cantilever beam (tuning fork) Other Periodic Phenomena

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Lecture 6: 555 Timer

Lecture 6: 555 Timer. Energy storage, Periodic Waveforms, and One of the most useful electronic devices. Examples of Physical Periodic Motion. Pendulum Bouncing ball Vibrating string (stringed instrument) Circular motion (wheel) Cantilever beam (tuning fork). Other Periodic Phenomena.

907 views • 48 slides

Chapter 4

Chapter 4. Circuit Theorems. Linearity Property. Linearity is the property of an element describing a linear relationship between cause and effect. A linear circuit is one whose output is linearly ( or directly proportional) to its input. Fig. 4.4 For Example 4.2. Superposition(1).

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Potential dividers

Potential dividers. (j) show an understanding of the use of a potential divider circuit as a source of variable p.d.

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EEE 302 Electrical Networks II

EEE 302 Electrical Networks II. Dr. Keith E. Holbert Summer 2001. Resonant Circuits. Resonant frequency : the frequency at which the impedance of a series RLC circuit or the admittance of a parallel RLC circuit is purely real, i.e., the imaginary term is zero (?L=1/?C)

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RC Circuits

RC Circuits. Voltage on the Capacitor. Initially there is no voltage across the capacitor, since there is no charge on the plates. The current is large and all the voltage drop is across the resistor.

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