Ohm\'s Law, practice work PDF

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Summary

Ohm's law activity. Definition of Ohm's Law....

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1. Ohm's Law is a formula for calculating the relationship between voltage, current, and resistance in an electrical circuit. The role of voltage (volt) is the pressure that causes electrons to move. The electron flow rate is measured in amps (Amp). The flow inhibitor is resistance (ohm). Ohm's Law is made up of these three elements.

2.

A. doubled

B. 1/3 of the original value C. 1/4 of the original value

3. Resistance is inversely proportional to current, which is proportional to voltage in a direct relationship. As a result, as the resistance increases, the current and voltage drop. When the voltage is increased, the current is increased as well, and vice versa.The resistance is inversely proportional to the current, which is directly proportional to the voltage. So an increase in the resistance will result in to decrease in current and voltage. An increase in voltage will be an increase to the current also and vice versa....