problem 1: Define the given terms:

a) Network
b) Network element
c) Branch
d) Node
e) Loop
f) Mesh

problem 2: Describe the given terms:

a) Graph.
b) Tree.
c) Co-tree.
d) Oriented graph.
e) Sub graph.
f) Link.
g) Short-circuit.
h) Open circuit.

problem 3: What is meant by the term Energy storing elements? Name them?

problem 4: Differentiate between:

a) Active and passive elements.
b) Linear and non linear elements.

problem 5: State and describe Ohm’s law.

problem 6: Two resistance R1 and R2 are joined in parallel and if the current entering the parallel combination is I. Compute the values of currents I1, I2, flowing in the resistances R1, R2 in terms I, R1, R2.

problem 7: prepare down the KVL and KCL in point form.

problem 8: For the circuit shown in figure below, compute the current in the different branches and the power delivered and consumed.