ASVAB Electronics Information Practice Test 190724

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.

180 V Use Ohm's Law to calculate the value of voltage in this circuit if resistance is 40 Ω and current is 4.5 amps.
180 V
181.5 V
174 V
90 V