ASVAB Electronics Information Circuits Practice Test 977349
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 170 volts and resistance is 20 Ω.
| 5.5 A | |
| 7.65 A | |
| 8.5 A | |
| 11.5 A |