ASVAB Electronics Information Practice Test 41445

Question 1 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.

0.5 A Use Ohm's Law to calculate the value of current in this circuit if voltage is 45 volts and resistance is 90 Ω.
-1.5 A
0.17 A
2 A
0.5 A