This page contains complete lecture videos for PHYC 4B.
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PHYC 4B Lectures (46:43:50)
Chapter 21: Coulomb's Law (2:36:37)
Chapter 22: Electric Fields (5:38:26)
Definition of electric field (25:02)
Discrete charge distributions (30:52)
Electric field lines (1:03:12)
Continuous charge distributions (2:06:05)
Continuous charge distributions (1:00:29)
Force due to electric field (32:46)
Chapter 23: Gauss' Law (5:01:14)
Introducing Gauss' Law (1:43:53)
Electric field due to symmetric charge distributions (2:14:51)
Conductors (1:02:30)
Chapter 24: Electric Potential (4:32:23)
Calculating electric potential (1:16:18)
Continuous charge distributions (1:02:00)
Calculating the electric field from the electric potential (24:04)
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Electrostatic potential energy (1:01:52)
Chapter 25: Capacitance (3:38:06)
Calculating capacitance (51:24)
Capacitors in circuits (38:36)
Energy in capacitors (30:24)
Dielectrics (1:37:42)
Chapter 26: Current and Resistance (2:48:56)
Current (1:22:39)
Resistance (1:10:41)
Chapter 27: Circuits (4:17:05)
Single loop circuits (54:06)
Multi-loop circuits (59:44)
RC circuits (1:50:04)
Chapter 28: Magnetic Fields (3:04:24)
Magnetic forces (45:46)
Charges in a uniform magnetic field (26:25)
Crossed fields (1:03:09)
Magnetic forces on currents (49:04)
Magnetic force on straight current in a uniform field (11:49)
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Magnetic force on current due to uniform and non-uniform field (17:53)
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Non-uniform magnetic field example (10:00)
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Some comments on the magnetic field function in the previous example (9:22)
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Chapter 29: Magnetic Fields Due to Currents (5:50:22)
Using the Biot-Savart Law (2:04:29)
Magnetic field due to straight-line currents (14:20)
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Magnetic field lines around straight-line currents (14:26)
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Straight-line current examples (18:06)
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Magnetic field due to circular currents (18:46)
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Example 1: Two straight segments connected by one arc (9:46)
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Ampere's Law (2:03:28)
Magnetic materials (1:42:25)
Chapter 30: Induction and Inductance (6:48:36)
Faraday's Law (2:01:45)
Example 1: rectangular loop in time-varying magnetic field (13:34)
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Example 2: rectangular loop moving out of a uniform magnetic field (13:06)
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Example 2 continued: force and energy considerations (25:02)
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Example 3: rotating loop in a uniform magnetic field (19:14)
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Maxwell's equations (32:31)
Inductance (1:06:38)
Faraday's Law revisited (3:07:42)
Electric field due to time-varying magnetic flux tube (17:05)
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Charges on circuit wires near time-varying magnetic fields, part 1 (22:18)
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Charges on circuit wires near time-varying magnetic fields, part 2 (21:19)
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The impact of self-inductance on circuits (25:46)
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The impact of inductors on circuits (27:29)
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Modifications to Kirchoff's Voltage Rule (25:46)
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Chapter 31: Electromagnetic Oscillations and Alternating Current (2:27:41)