ASVAB Electronics Information Practice Test 487309
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 0.5 amps.
| 26 V | |
| 28 V | |
| 25 V | |
| 8.33 V |