ASVAB Electronics Information Practice Test 725533
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 1.5 amps.
| 78 V | |
| 71 V | |
| 75 V | |
| 37.5 V |