ASVAB Electronics Information Practice Test 423876
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 voltage in this circuit if resistance is 70 Ω and current is 3 amps.
| 420 V | |
| 189 V | |
| 212 V | |
| 210 V |