ASVAB Electronics Information Practice Test 986628
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 20 Ω and current is 8.5 amps.
| 170 V | |
| 56.67 V | |
| 340 V | |
| 171.5 V |