ASVAB Electronics Information Practice Test 381039

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.

100 V Use Ohm's Law to calculate the value of voltage in this circuit if resistance is 40 Ω and current is 2.5 amps.
300 V
100 V
102 V
110 V