ASVAB Electronics Information Practice Test 12064
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 70 Ω and current is 7 amps.
| 539 V | |
| 490 V | |
| 1470 V | |
| 493 V |