ASVAB Electronics Information Practice Test 321729
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 8.5 amps.
| 850 V | |
| 141.67 V | |
| 425 V | |
| 637.5 V |