MB GCSE Science
Higher-tier students will learn about the motor effect, how a current carrying wire placed in a magnetic field experiences a force and how this effect can be used to create an electric motor.
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Read more +Alternators
Learn about and revise electromagnetic induction and the generator effect and its applications in alternators and dynamos with GCSE Bitesize Physics.
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Read more +Alternators and Dynamos
Alternators produce alternating current when there is a change in a magnetic field, whereas dynamos produce direct current when there is a change in magnetic field.
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Read more +Generators & Dynamos
Revision notes on Generators & Dynamos for the Edexcel IGCSE Science (Double Award) syllabus, written by the Science experts at Save My Exams.
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Read more +GCSE Physics Revision "The Alternator and Dynamo" (Triple)
In this video, we look at how an alternator produces an alternating current (AC) and how a dynamo produces a direct current (DC). This video is based on the AQA spec. This video may be...
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Read more +Electromagnetic induction
Learn about and revise electromagnetic induction and the generator effect and its applications in generators and microphones with GCSE Bitesize Physics.
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Read more +Alternators, Dynamos & Oscilloscopes Flashcards | GCSE Physics
Comprehensive flashcards on Alternators, Dynamos & Oscilloscopes for the GCSE Physics Edexcel IGCSE Triple specification.
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Read more +How an a.c. AC alternator generator works producing p.d. with an
Dynamos are d.c. generators and alternators generate an a.c. current. Here, for this simple design of an a.c. generator, the direction of rotation is predicted from Fleming''s right-hand rule. The construction
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Read more +Generators & Dynamos
Learn about generators and dynamos for your GCSE Physics exam. This revision note covers the generation of direct current and alternating current.
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Read more +GCSE PHYSICS
Study with Quizlet and memorise flashcards containing terms like What can we use the generator effect for?, What is an alternator?, What do commutators do in an alternator? and others.
View/Download Bbc bitesize alternators and dynamos [PDF]
PDF version includes complete article with source references. Suitable for printing and offline reading.