ASVAB Electronics Information Circuits Practice Test 197023
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 6 amps.
| 420 V | |
| 421.5 V | |
| 140 V | |
| 378 V |