2. Employing mesh analysis procedure, obtain the current value \( i \) in the below figure.
3. Implement the given Boolean functions with basic logic gates (AND, OR, NOT)
\[
F_{1}=x+y^{\prime} z ; F_{2}=x^{\prime} y^{\prime} z+x^{\prime} y z+x y^{\prime} ; F_{3}=x y^{\prime}+x^{\prime} z
\]
4. The complex voltage is written in a combination of rectangular and polar form \( \frac{2-j}{5<45} \) Volts. Write this using conventional phasor form (magnitude and angle).