Prelab: Using Voltmeter and Ammeter

    Name          Symbol          Unit           Definition
1)Voltmeter          V                 V             A voltmeter is used to measure the voltage.
2)Current              I                  A             The total amount of charge moving past a point in a condutor.

3)Resistance         R                                 A measure of the opposition to current flow.
4)Power               P                 W            The rate at which work is done.