Thursday, May 19, 2011

Objectives


1) Familiarize students with the concept of voltage, current and resistance and how to measure these quantities.

2) Understand the change of resistance for series and parallel connections.

3) Familiarize students with the use of a transistor as a voltage controlled switch.

4) Combine earlier concepts to make a circuit whose property depends on a sensor whose resistance changes with applied force/ ambient light.

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