ASVAB Electronics Information Practice Test 642317

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.

25 V Use Ohm's Law to calculate the value of voltage in this circuit if resistance is 50 Ω and current is 0.5 amps.
26.5 V
27 V
25 V
27.5 V