ASVAB Electronics Information Practice Test 894057
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 30 Ω and current is 8.5 amps.
| 510 V | |
| 255 V | |
| 229.5 V | |
| 256.5 V |