Monday, 16 September 2019

Term 3 Week 7 2019

Homework:

  • Ex 6A, p.188-196, Electric Fields
  • Ex 6B, p.200-201, Current & Voltage
  • Ex 6C, p.205-214, Series & Parallel Electric Circuits - V = IR
  • Ex 6E, p. 222-224, F = Bqv
  • Ex 6D, p. 218-219, F = BIL & F = BILsin(θ)
  • Ex 6F, p. 227-228, V = BvL

V = BvL
Note:
  • emf is an old term for voltage and stands for electromotive force
  • E is also used by enginers for Voltage (not energy)


D.C. Motor


D.C. Motor How it Works


Brushless D.C. Motor How it Works


Electromagnetic Induction
Levitating Barbeque




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