ASVAB Electronics Information Practice Test 412008

Question 3 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.

9 A Use Ohm's Law to calculate the value of current in this circuit if voltage is 810 volts and resistance is 90 Ω.
13.5 A
6 A
4.5 A
9 A