ASVAB Electronics Information Practice Test 446101

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.

6 A Use Ohm's Law to calculate the value of current in this circuit if voltage is 420 volts and resistance is 70 Ω.
6 A
8 A
7.5 A
6.6 A