Electromagnetic Induction

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Chapter 15: Electromagnetic Induction (38 videos)   (Practice Test)
15.1: Induced EMF and Induced Current  (Practice Test)
  1. Induced EMF and Induced Current
  2. More on Induced EMF and Induced Current
15.2: Motional EMF  (Practice Test)
  1. Motional EMF
  2. More on Motional EMF
  3. Problem-Motional EMF
15.3: Faraday's Law and Induced EMF
  1. Faraday's Law and Induced EMF
  2. Problem-Faraday's Law and Induced EMF
15.4: Lenz's Law and Direction of Induced EMF
  1. Lenz's Law and Direction of Induced EMF
  2. Problem-Lenz's Law and Direction of Induced EMF
15.5: Mutual Induction  (Practice Test)
  1. Mutual Induction
  2. More on Mutual Induction
  3. Problem-Mutual Induction
15.6: Self Induction  (Practice Test)
  1. Self Induction
  2. Problem-Self Induction
  3. Self Inductance of a Solenoid
  4. Non-Inductive Wire Wound Resistance
15.7: Energy Stored in an Inductor  (Practice Test)
  1. Energy Stored in an Inductor
  2. More on Energy Stored in an Inductor
  3. Problem1-Energy Stored in an Inductor
  4. Problem2-Energy Stored in an Inductor
15.8: Alternating Current Generator  (Practice Test)
  1. Alternating Current Generator
  2. More on Alternating Current Generator
  3. More on Alternating Current Generator
  4. Problem-Alternating Current Generator
15.9: D.C. Generator
  1. D.C. Generator
15.10: Back Motor Effect in Generator
  1. Back Motor Effect in Generator
15.11: D.C. Motor  (Practice Test)
  1. D.C. Motor
  2. Electric Motor
  3. More on Electric Motor
15.12: Back EMF Effect in Motors
  1. Back EMF Effect in Motors
  2. Problem1-Back EMF Effect in Motors
  3. Problem2-Back EMF Effect in Motors
  4. Problem3-Back EMF Effect in Motors
15.13: Transformer  (Practice Test)
  1. Transformer
  2. More on Transformer
  3. Problem-Transformer
  4. Sources of Power Loss in Transformer
  5. Power Transmission