ASVAB Electronics Information Practice Test 474111
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 250 volts and current is 5 amps.
| 150 Ω | |
| 75 Ω | |
| 55 Ω | |
| 50 Ω |