ASVAB Electronics Information Practice Test 959405

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.

4 A Use Ohm's Law to calculate the value of current in this circuit if voltage is 80 volts and resistance is 20 Ω.
2 A
4 A
5.5 A
3.6 A