Physics AS Module 3 

This module looks at the behaviour of electric currents, revising and building on the ideas from GCSE.  Most of the material covers direct current, although there is a section on alternating currents.  The basic quantities of electric current are discussed.  The topics covered will be particularly useful to those who are considering Electronics as an Option, or studying Electrical Engineering at university.

Then the elastic behaviour of solid materials is covered.  Why in this module I don't know, other than not really having room to put it elsewhere.

Coursework or the Practical Examination are assessed as part of this module.

Topic 1

Charge, Current, and Potential Difference

Topic 2

Ohm’s Law

Topic 3

Series and Parallel Circuits

Topic 4

EMF and Internal Resistance

Topic 5

Alternating Currents

Topic 6

Elastic Properties of Solid Materials

Revision

Revision Guide

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