ASVAB Electronics Information Practice Test 71207
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 405 volts and resistance is 90 Ω.
| 9 A | |
| 6.5 A | |
| 4.5 A | |
| -4.5 A |