7Px 28 Mahuru 20117Px 28 Mahuru 2011What we will do What we will learnPreliminaries and roll. That it is important to start
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Set up a circuit to measure the voltage across an inductor while the current is being changed
What self-inductance is and what it can do
Extend Faraday’s Law to include the effect of SELF inductance
How to handle self inductance
Look at the mistake Mr H made that nearly killed him
The dangers of inductors WHEN TURNING THEM OFF
Set a due date for Induction unit 6
How to influence our own workstream
HRT How to make good use of the time available
7 Physics Homework MarkingNo. of marks
What for
1 Having sketches and FULL working
1 Neat presentation and down-page format
1 Answer underlined and units given
1 Self marked and all correct – eventually
1 In on time and signed for (“This is my own work”…….)
Total A mark out of five that will contribute to the “homework” grade in the reports
Homework aheadHW item Skills practiced Induction Unit 2Due Wednesday 28 Sept 11
Faraday’s Law and Lenz’s Law
Induction Unit 3Due Monday 03 Oct 11
Direction of Induced Voltage
Induction Unit 4Due Monday 03 Oct 11
Mutual Inductance
Induction Unit 5Due Wednesday 05 Oct 11
Transformers