ASVAB Electronics Information Practice Test 907131
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.
| 112.5 V | |
| 25 V | |
| 81 V | |
| 75 V |