ASVAB Electronics Information Practice Test 69112
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 | |
| 451.5 V | |
| 445 V | |
| 225 V |