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EL102-Introduction to AC Electricity
Week 1 (July 14-18)
Introduction (33:39)
Lecture 1: Electricity Basics (29:01)
Lecture 2: Current, Voltage, and Resistance (28:44)
Lecture 3: Ohm's Law and Meter Use (35:04)
Quiz
Lecture 4: Watts Law (27:56)
Lecture 5: Combination Wheel (34:08)
Lecture 6: Safety (52:53)
Week 1 Test
Test
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Week 2 (July 21-25)
Weekly Reading Requirement
Lecture 1: Week 1 Review (34:35)
Lecture 2: Magnetism (Unit 4) (41:01)
Lecture 3: Series Circuits (Unit 5) (45:59)
Quiz
Lecture 4: Parallel Circuits (Unit 6) (58:40)
Week 2 Test
Test
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Week 3 (July 28 - August 1)
Lecture 6: Switch Receptacles (59:22)
Lecture 1: Combination Circuits (Unit 7) (26:45)
Lecture 2: Brief Review (7:23)
Lecture 3: Magnetic Induction (Unit 13) (47:18)
Lecture 4: Induction Demo (9:43)
Quiz
Lecture 5: Trigonometry (Unit 14) (57:11)
Week 3 Test
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Week 4 (August 4 - 8)
Lecture 1: Alternating Current (Unit 15) (27:59)
Split Receptacles Demonstration (25:12)
Quiz
Boardwork 2: Alternating Current (Unit 15) (57:24)
Lecture 2: Inductance in AC Circuits (Unit 16) (41:50)
Week 4 Test
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Week 5 (August 11-15)
Lecture 1: Resistive - Inductive Series Circuits (Unit 17) (47:39)
Boardwork 1: 3-Way Switch (41:47)
Quiz
Lecture 2: Resistive - Inductive Parallel Circuits (Unit 18) (34:56)
Wiring Demonstration (14:46)
Week 5 Test
Test
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Week 6 (August 18-22)
4-Way Switch Demonstration (30:20)
Unit 20: Capacitors
Unit 21: Capacitance in AC Circuits
Lecture 1: Capacitors (45:43)
Demo 1: Capacitors (15:25)
Quiz
Unit 22: R-C Series Circuits
Unit 23: R-C Parallel Circuits
Lecture 2: RC Series & RC Parallel (44:59)
Boardwork 1: GFCI (10:03)
Week 6 Test
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Week 7 (August 25-29)
Lecture 1: Power Factor Correction (22:00)
Demo 1: Power Factor Correction (58:18)
Quiz
Lecture 2: 3 Phase Circuits (Unit 26) (18:12)
Demo 2: 3 Phase Circuits (39:42)
Lecture 1: Single Phase Transformers Part 1 (Unit 27) (29:54)
Lecture 1: Single Phase Transformers Part 2 (Unit 27) (56:41)
Boardwork: GFCI Receptacles (10:03)
Lecture 3: Overcurrent (25:46)
Demo 1: Panel Boards (33:35)
Demo 2: Circuit Breakers (26:14)
Week 7 Test
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Week 8 (September 1-5)
Quiz
Week 8 Test
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Week 9 (September 8-12)
Before You Review...
Review 1: Unit 1 (4:24)
Review 2: Unit 4 (11:54)
Review 3: Unit 6 (16:51)
Review 4: Unit 7 (28:18)
Review 5: Unit 14 (10:05)
Review 6: Unit 15 (16:47)
Review 7: Unit 16 (17:47)
Quiz
Review 8: Unit 17 (29:26)
Review 9: Unit 18 (16:13)
Review 10: Unit 19 (14:19)
Review 11: Unit 20 (9:48)
Review 12: Unit 21 (39:13)
Week 9 Test
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Week 10 (September 15-19)
Quiz
Test
Boardwork 2: Alternating Current (Unit 15)
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