ASVAB Electronics Information Practice Test 498924
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 resistance in this circuit if voltage is 125 volts and current is 2.5 amps.
| 100 Ω | |
| 51.5 Ω | |
| 50 Ω | |
| 16 Ω |