Electronics and Communication Engineering - Networks Analysis and Synthesis
Exercise : Networks Analysis and Synthesis - Section 6
- Networks Analysis and Synthesis - Section 14
- Networks Analysis and Synthesis - Section 27
- Networks Analysis and Synthesis - Section 26
- Networks Analysis and Synthesis - Section 25
- Networks Analysis and Synthesis - Section 24
- Networks Analysis and Synthesis - Section 23
- Networks Analysis and Synthesis - Section 22
- Networks Analysis and Synthesis - Section 21
- Networks Analysis and Synthesis - Section 20
- Networks Analysis and Synthesis - Section 19
- Networks Analysis and Synthesis - Section 18
- Networks Analysis and Synthesis - Section 17
- Networks Analysis and Synthesis - Section 16
- Networks Analysis and Synthesis - Section 15
- Networks Analysis and Synthesis - Section 1
- Networks Analysis and Synthesis - Section 13
- Networks Analysis and Synthesis - Section 12
- Networks Analysis and Synthesis - Section 11
- Networks Analysis and Synthesis - Section 10
- Networks Analysis and Synthesis - Section 9
- Networks Analysis and Synthesis - Section 8
- Networks Analysis and Synthesis - Section 7
- Networks Analysis and Synthesis - Section 6
- Networks Analysis and Synthesis - Section 5
- Networks Analysis and Synthesis - Section 4
- Networks Analysis and Synthesis - Section 3
- Networks Analysis and Synthesis - Section 2
16.
The transfer function 
of an R-L-C circuit given by 
The Quality factor (Q-factor) of this circuit is
of an R-L-C circuit given by The Quality factor (Q-factor) of this circuit isAnswer: Option
Explanation:
.
17.
An RC circuit initially at rest has a step signal. The response V(t) across C is V(t) = 1 - e-at, If now there is an initial voltage on C of 2 volts for the same step signal, V(t) is now
Answer: Option
Explanation:
At t = 0+, V0 = 4 volt.
at t = ∞ C open 
Vf = 4 x 2 = 8 volt.
18.
In the network of the figure is the maximum power is delivered to RL if its value is
Answer: Option
Explanation:
max power will be transfer, when RL is equal to internal resistance of voltage source then 
.
19.
A two-port network is represented by ABCD parameters given by
If port is terminated by RL, then input impedance seen at port 1 is given by
If port is terminated by RL, then input impedance seen at port 1 is given by
Answer: Option
Explanation:
From transmission matrix
V1 = AV2 - BI2 I/P impedance 
I1 = CV2 - DI2
Given V2 = - I2.R1
.
20.
A series circuit having R = 3 Ω and L = 2 H is excited by a 10 V battery. At t = 0+, di/dt is
5 A/s
20 A/s
15 A/s
Answer: Option
Explanation:
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