Question

A current of 12 amps is measured in a circuit with a total resistance of 9.0 ohms. What is the size of the voltage source that supplies this circuit?

Answer 1

108 is the answer

;) hope it helps

Answer 2

Data:
i (current) = 12 A
R (resistance) = 9.0 Ω
V (voltage) = ? (volts)

Formula:

`V = R*i`

Solving:

`V = R*i`

`V = 9.0*12`

`\boxed{\boxed{V = 108\:volts}}\end{array}}\qquad\quad\checkmark`