ASVAB Electronics Information Practice Test 144850
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 50 Ω and current is 9 amps.
| 450 V | |
| 452 V | |
| 675 V | |
| 495 V |