ASVAB Electronics Information Practice Test 507909

Question 4 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.

315 V Use Ohm's Law to calculate the value of voltage in this circuit if resistance is 70 Ω and current is 4.5 amps.
472.5 V
157.5 V
315 V
283.5 V