Electronics and Communication Engineering - Networks Analysis and Synthesis

36.
If L [f(t)] = F(s), Lf(t - T)
esTF(s)
e-sTF(s)
F(s) - e-sT
F(s) + e-sT
Answer: Option
Explanation:
No answer description is available. Let's discuss.

37.
Paper capacitors are used in power supplies for filtering.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

38.
The transfer function of a system is given by H(s) = 1/s2 (s - 2). The impulse response of the system is
(t2* e-2t) U(t)
(t* e2t) U(t)
(te-2t) U(t)
(te2t) U(t)
Answer: Option
Explanation:
No answer description is available. Let's discuss.

39.
In any two port network, input impedance is independent of load impedance.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

40.
Dielectric materials have high specific resistance.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.