'Electric field energy' diaporamas de présentation

Chapter 17

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Chapter 17

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EIT Review

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Lecture 10 Capacitance and capacitors

Lecture 10 Capacitance and capacitors. Capacitors. Capacitors are devices that store energy in an electric field. Capacitors are used in many every-day applications Heart defibrillators Camera flash units Capacitors are an essential part of electronics.

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Ch.26: Capacitance and Dielectrics.

Ch.26: Capacitance and Dielectrics. Early History Applications Related equations Capacitor Networks. Charges in space set-up Electric Field. Fields can do work. Why? __________ ________________.

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Radio Waves

Radio Waves. Electromagnetic Radiation Radio Transmission and Reception Modulation Techniques. Electromagnetism. Electricity and magnetism are different facets of electromagnetism recall that a static distribution of charges produces an electric field

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Chapter 25: Capacitance and Dielectrics

Chapter 25: Capacitance and Dielectrics. Capacitor: two conductors (separated by an insulator) usually oppositely charged. a +Q. b -Q. V ab proportional to charge Q C = Q/ V ab (defines capacitance) units: 1F = 1 C/V. The parallel plate capacitor. A. +Q. d. A. -Q.

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Review Lecture: Phy212

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