ASVAB Electronics Information Practice Test 932443
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 140 volts and resistance is 20 Ω.
| 16 A | |
| 7 A | |
| 21 A | |
| 14 A |