LCR Circuits—AC Voltage
By Ramamurti Shankar - Yale
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Lecture Description
Fundamentals of Physics, II (PHYS 201) The mathematics underlying LCR circuit theory for AC currents is discussed. Complex numbers are used to convert differential equations to algebraic equations. The notion of impedance is introduced. The radio is used to illustrate the concepts of resonance and variable capacitance. The body of classical electromagnetism treated so far is reviewed and summarized. The displacement current is introduced, leading to the complete Maxwell equations. 00:00 - Chapter 1. Review of LCR Circuits 08:48 - Chapter 2. Impedance 17:39 - Chapter 3. Resonance and Variable Capacitance 68:03 - Chapter 4. Displacement current Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses This course was recorded in Spring 2010.
Course Description
This is a continuation of Fundamentals of Physics, I (PHYS 200), the introductory course on the principles and methods of physics for students who have good preparation in physics and mathematics. This course covers electricity, magnetism, optics and quantum mechanics. Course Structure: 75 minute lectures, twice per week
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