ASVAB Electronics Information Practice Test 231219
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 450 volts and resistance is 100 Ω.
| 4.05 A | |
| 4.5 A | |
| 8.5 A | |
| -4.5 A |