Electronics and Communication Engineering - Networks Analysis and Synthesis

41.
For an RC admittance function
the lowest critical frequency is a zero
the highest critical frequency is a pole
the lowest critical frequency is zero and the highest critical frequency is a pole
the lowest critical frequency is a pole
Answer: Option
Explanation:
No answer description is available. Let's discuss.

42.
Norton's equivalent circuit
is same as Thevenin's circuit
has no relation with Thevenin's circuit
is dual of Thevenin's circuit
is reciprocal of Thevenin's circuit
Answer: Option
Explanation:
No answer description is available. Let's discuss.

43.
The poles and zeros of a positive real functions are real or occur in conjugate pair.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

44.
A coil is connected across a 200 V, 50 Hz supply and takes a current of 10 A. The loss in the coil is 1000 W. The impedance and resistance of the coil are
10 Ω, 8 Ω
15 Ω, 8 Ω
20 Ω, 10 Ω
30 Ω, 15 Ω
Answer: Option
Explanation:
No answer description is available. Let's discuss.

45.
In liquids charge carriers are electrons only.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.