ASVAB Electronics Information Practice Test 710924
Ohm's Law
Ohm's law specifies the relationship between voltage (V), current (I), and resistance (R) in an electrical circuit: V = IR.
Use Ohm's Law to calculate the value of voltage in this circuit if resistance is 30 Ω and current is 2 amps.
| 120 V | |
| 60 V | |
| 62 V | |
| 66 V |