ASVAB Electronics Information Practice Test 52275

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.

2 A Use Ohm's Law to calculate the value of current in this circuit if voltage is 140 volts and resistance is 70 Ω.
3 A
1 A
2 A
-7 A