7Px 28 Mahuru 20117Px 28 Mahuru 2011What we will do What we will learnPreliminaries and roll. That it is important to start

well

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