Discusses construction of ammeters and voltmeters and their placement in electric circuits.
Understand how the magnetic field generated by loops of current-carrying wire is used to create measuring devices like voltmeters and ammeters.
Demonstrates how to use an ammeter and a voltmeter. Highlights the importance of setting up ammeters in series with resistors and voltmeters in parallel with resistors.
Reviews ammeters, voltmeters, and problems about circuits containing them.