ASVAB Electronics Information Practice Test 589898

Question 2 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.

3 A Use Ohm's Law to calculate the value of current in this circuit if voltage is 270 volts and resistance is 90 Ω.
6 A
4.5 A
3 A
-3 A