Electrical/Electronic Systems
Work Example 14

WorkKey Level: 4
NATEF Automotive Tasks:

Problem:

Ohm's Law states that E = I*R where E = voltage, I = amperage, and R = resistance. Find the resistance if the voltage is 12 and the amperage is 2.

Solution:

E = I*R
12 = 2(R)
12/2 = R
6 = R

The resistance is 6 ohms.