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Created page with "==Magnetism and Electromagnetism== ===Permanent and induced magnetism, magnetic forces and fields=== ====Magnetism==== *Magnets **Poles *Permanent Magnet *In..."
==Magnetism and Electromagnetism==
===Permanent and induced magnetism, magnetic forces and fields===
====[[Magnetism]]====
*[[Magnet]]s
**[[Poles]]
*[[Permanent Magnet]]
*[[Induced Magnet]]
*[[Magnetic Field]]
**[[Magnetic Flux Density]]
**[[Tesla]]
*[[Compass]]
*[[Earth#Earth's Magnetic Field|Earth's Magnetic Field]]
===Magnetic effects of currents and the motor effect===
*[[Wire]]
*[[Solenoid]]
*[[Electromagnet]]s
''Higher''
*[[Motor Effect]]
*[[Fleming's Left Hand Rule]]
*[[D.C. Motor]]
===Induced potential, transformers and the national grid===
*[[Generator Effect]]
*[[Lenz's Law]]
*[[Alternator]]
*[[Dynamo]]
*[[Electrical Transformer|Transformers]]
===Microphones and speakers; oscillating currents in detection and generation of radiation===
*[[Microphone]]
*[[Speaker]]
===Permanent and induced magnetism, magnetic forces and fields===
====[[Magnetism]]====
*[[Magnet]]s
**[[Poles]]
*[[Permanent Magnet]]
*[[Induced Magnet]]
*[[Magnetic Field]]
**[[Magnetic Flux Density]]
**[[Tesla]]
*[[Compass]]
*[[Earth#Earth's Magnetic Field|Earth's Magnetic Field]]
===Magnetic effects of currents and the motor effect===
*[[Wire]]
*[[Solenoid]]
*[[Electromagnet]]s
''Higher''
*[[Motor Effect]]
*[[Fleming's Left Hand Rule]]
*[[D.C. Motor]]
===Induced potential, transformers and the national grid===
*[[Generator Effect]]
*[[Lenz's Law]]
*[[Alternator]]
*[[Dynamo]]
*[[Electrical Transformer|Transformers]]
===Microphones and speakers; oscillating currents in detection and generation of radiation===
*[[Microphone]]
*[[Speaker]]