Keywords Physics (5059) - Mr Thou

[Keywords] Electromagnetism

October 15, 2017October 15, 2017 by rexyme

How to tell? Presence of power source to cause motion/movement. Commonly used laws or rules: Fleming’s Left Hand Rule (FLHR) and Right Hand Grip Rule (RHGR)

[Keywords] Electromagnetic Induction

October 15, 2017October 6, 2017 by rexyme

How to tell? Mechanical movement generates electricity. Commonly used laws or rules: Fleming’s Right Hand Rule (FRHR), Faraday’s Law and Lenz’s Law Commonly seen questions Case study 1 Explain why when the coil rotates between two magnets, an emf (current) is induced in the coil. As the coil (closed loop) rotates, there is … Read more