Questions -

Q1. Find the equivalent capacitance in the given circuit if all capacitors are 28 μF.

Q2. Find the equivalent capacitance between terminals a and b in the given circuit, where C = 3 μF. All capacitances are in μF.

Q3. Obtain the equivalent capacitance of the network shown in the given figure, where C = 30 μF.

Q4. Consider the given circuit where v(0) = 0 and C= μF.

Find the voltage v(t).

For 0 < t < 1s

For 1s < t < 3s

For 3s < t < 5s

Q5. If the voltage waveform in the given figure is applied across the terminals of a 12-H inductor, calculate the current through the inductor for 4 < t < 5. Assume 1(0) = -1 A.

Q6. Find the equivalent inductance L_eq in the given circuit, where L = 5 H and L₁ = 25 H.

Q7. The current through a 0.5-F capacitor is 6(1-e^-t)A. Assume v(0) = 0 and t = 2.5 s. Determine the power at t = 2.5 s.

Q8. A 4-mF capacitor has the current waveform shown in the given figure. Assume that v(0) = 10 V.

Find the value of voltage for 6s < t < 8s.

Q9. Find the voltage across the capacitors in the given circuit under dc conditions, where R₁ = 71 Ω and R₂ = 15 Ω.

Q10. Determine the equivalent capacitance for the given circuit, where C = 10 F.

Q11. Obtain the equivalent capacitance of the given circuit, where C = 18 μF.

Q12. In the given circuit, let i_s = 6.2e^-2t mA and the voltage across each capacitor be equal to zero at t= 0.

Determine the voltage v₁ and v₂.

Q13. Determine the equivalent inductance L_eq at terminals a-b of the given circuit, where L = 28 mH.

Consider the given circuit in which v(t) = 12 e^-3t mV for t> 0 and i₁(0) = -10 mA.

Q14. Find the current i₂(0).

Q15. Find the currents i₁(t) and i₂(t) of the circuit.

Q16. At t = 3 ms, calculate v_o due to the cascaded integrators in the given figure. Assume that the integrators are reset to 0 V at t = 0.

Only need answers. Not the work.