ASVAB Electronics Information Practice Test 923069
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 current in this circuit if voltage is 400 volts and resistance is 100 Ω.
| 2 A | |
| 4.4 A | |
| 12 A | |
| 4 A |