ASVAB Electronics Information Practice Test 706845

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.

200 V Use Ohm's Law to calculate the value of voltage in this circuit if resistance is 50 Ω and current is 4 amps.
300 V
180 V
66.67 V
200 V