Electronics and Communication Engineering - Networks Analysis and Synthesis

1.
Substitution theorem applies to
Linear network
Non linear network
Linear time invariant network
Any network
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
In figure, i = Im sin ωt. If v = 0, ω =
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
An R-L circuit has an initial current of 5 A. In the s-domain equivalent circuit, the voltage source to take into account the initial current has a strength of
5L volts
5/L volts
5L2 volts
5/L2 volts
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
A function f(t) = k is
stable
marginal stable
unstable
none
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
Transient current in a loss free LC circuit when excited from an ac source is an __________ sine wave.
undamped
over damped
under damped
critically damped
Answer: Option
Explanation:
No answer description is available. Let's discuss.