GCSE Physics - Generator Effect / Electromagnetic Induction

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*** WHAT'S COVERED ***
1. The Generator Effect (Electromagnetic Induction).
2. Generating Current.
* Inducing potential difference/current by moving the magnet instead of the conductor.
* Conditions where no potential difference is induced.
3. Factors Affecting Induced Potential Difference/Current.
4. Induction in a Coil.
* Moving a magnet into or out of a coil induces potential difference and current.

*** EXAM BOARD INFO ***
AQA - Separate/triple science and higher tier only
IGCSE Edexcel - Everything is relevant to your course
Edexcel - Separate/triple science and higher tier only
OCR 21st Century - Separate/triple science only
OCR Gateway - Separate/triple science and higher tier only

*** CHAPTERS ***
0:00 Intro to the Generator Effect (Electromagnetic Induction)
0:21 Inducing Potential Difference in a Wire
0:40 Requirement for Motion (Change in Magnetic Field)
1:08 Effect of Changing Direction of Motion
1:21 Inducing Current in a Circuit
1:48 Moving the Magnet Instead of the Wire
2:08 When No Potential Difference is Induced
2:26 Factors Affecting the Size of Induced Potential Difference
2:39 Factor 1: Magnetic Field Strength
2:50 Factor 2: Speed of Movement
3:03 Factor 3: Number of Turns in a Coil
3:18 Summary of Induction Principles
3:40 Summary of Factors Increasing Induced Current
3:59 Induction with a Coil and Bar Magnet
4:22 Reversing Current Direction with Coil/Magnet

*** PLAYLISTS ***










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