Electrical Circuit Analysis

Explain the Concept of initial conditions. Describe how Resistor, inductor, capacitor behaves at t=0 and T= ∞. Draw equivalent network.

Explain Z parameters in Two port Network. Derive Expression for Reciprocity and Symmetry.

Define following terms (any five) (1) Linear networks (2)Nonlinear networks (3) Lumped networks (4)Distributed networks (5) Passive networks (6)Active networks (7) Dependent source

Find ABCD Parameters for the following two port network of Fig

A series RLC circuit with Zero inductor current and zero capacitor voltage   is excited by 50V  DC source. Find i(0+), di/dt at t=0+   (R=20Ω,C=10µF, L=1H)

State KVL and find loop currents i1, i2  and i3 using loop analysis for the network in Fig.

In the network of Fig determine the node voltages V1, V2 and V3  using node analysis.

Determine the current through 4Ω resistor branch of the network given in Fig using mesh analysis

Explain the rules for source transformation technique. For the network shown in Fig determine the numerical value of current i2 using source transformation technique.