Difference between revisions of "4-ELC-05"
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==[[Specifications|Specification]] References== | ==[[Specifications|Specification]] References== | ||
| + | * 2.7 use the relationship between energy transfered, current, voltage and time: | ||
| + | |||
| + | E = IVt | ||
| + | |||
| + | * 2.8 recall that mains electricity is alternating current (a.c.) and understand the difference between this and the direct current (d.c.) supplied by a cell or battery | ||
| + | |||
==Starter== | ==Starter== | ||
==Main Body of Lesson== | ==Main Body of Lesson== | ||
Revision as of 11:33, 9 February 2010
Contents
Outcomes
- Pupils can use E = IVt
- Pupils can talk about the difference between a.c. and d.c.
Specification References
- 2.7 use the relationship between energy transfered, current, voltage and time:
E = IVt
- 2.8 recall that mains electricity is alternating current (a.c.) and understand the difference between this and the direct current (d.c.) supplied by a cell or battery
