18.2 Electric Resistance and Ohm's Law Ohm's Law and Using of Meters

Explanation: You can use this applet to investigate Ohm's law, the relationship between voltage and current at a constant temperature. This relationship is discussed in Section 18.2. Note the positioning of the ammeter and the voltmeter. Meters are discussed in Section 19.8. The maximum voltage and current values are what is referred to in the book as the full-scale reading.

Source: Walter Fendt, Stadtbergen, Germany