ASVAB Electronics Information Practice Test 37108

Question 3 of 5
Ohm's Law

Ohm's law specifies the relationship between voltage (V), current (I), and resistance (R) in an electrical circuit: V = IR.

120 V Use Ohm's Law to calculate the value of voltage in this circuit if resistance is 40 Ω and current is 3 amps.
40 V
121.5 V
120 V
132 V