Electronics and Communication Engineering - Networks Analysis and Synthesis

11.
An m derived and constant k filter section connected in cascade give
proper impedance matching
proper phase shift characteristic
proper attenuation characteristic
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

12.
At resonance, the parallel circuit constituted by an iron-cored coil and a capacitor behaves like
open circuit
short circuit
pure resistor of value R
pure resistor of value much higher than R
Answer: Option
Explanation:
No answer description is available. Let's discuss.

13.
For an RC admittance function Y, the slope dY/dσ
is positive
is negative
may be positive or negative
0
Answer: Option
Explanation:
No answer description is available. Let's discuss.

14.
Carbon resistances are used in very high values.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

15.
In a linear bilateral passive element two port which of the following holds for z parameters?
z11 = z22
z12 z22 = z11 z22
z11 z12 = z22 z21
z12 = z21
Answer: Option
Explanation:
No answer description is available. Let's discuss.