ASVAB Electronics Information Circuits Practice Test 328880
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 70 volts and current is 1 amps.
| 70 Ω | |
| 71.5 Ω | |
| 63 Ω | |
| 68 Ω |