$I_1=2.5 \mathrm{~A}, I_2=1.875 \mathrm{~A}, I_3=1.875 \mathrm{~A}$

$I_1=2.5 \mathrm{~A}, I_2=2.5 \mathrm{~A}, I_3=1.875 \mathrm{~A}$

12.5

1.25

7.5

5

connect resistor of $\frac{x}{2} \Omega$, in series with voltmeter.

connect resistor of $\frac{x}{2} \Omega$, in parallel to voltmeter.

connect a resistor of $x \Omega$ in series with voltmeter.

connect resistor of $2 x \Omega$ in parallel to voltmeter.

$$ 24 \mathrm{~V}, 12 \mathrm{~A} $$

$$ 24 \mathrm{~V}, 4 \mathrm{~A} $$

$$ 27 \mathrm{~V}, 4 \mathrm{~A} $$