ASVAB Electronics Information Practice Test 867783
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 270 volts and resistance is 90 Ω.
| 0 A | |
| 7 A | |
| 1 A | |
| 3 A |