ASVAB Electronics Information Circuits Practice Test 976321
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 150 volts and current is 7.5 amps.
| 18 Ω | |
| 20 Ω | |
| 23 Ω | |
| 19 Ω |