ASVAB Electronics Information Practice Test 212972

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.

450 V Use Ohm's Law to calculate the value of voltage in this circuit if resistance is 90 Ω and current is 5 amps.
900 V
443 V
450 V
495 V