Electronics and Communication Engineering - Networks Analysis and Synthesis

16.
During discharging a capacitor through a resistance, voltages across R and C are equal in magnitude.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

17.
In an RLC series circuit having finite values of RLC, the phase difference between applied voltage and current is
always 0°
between 0 and 180°
between 0 and 90°
always 90°
Answer: Option
Explanation:
No answer description is available. Let's discuss.

18.
In ZRC (s) = 0 at s =∞, the last element in second Foster realization will be
R
C
R and C in series
R and C in parallel
Answer: Option
Explanation:
No answer description is available. Let's discuss.

19.

Assertion (A): The dual of a circuit can be drawn by window-dot method.

Reason (R): The principle of duality is of great help in circuit analysis.

Both A and R are true and R is correct explanation of A
Both A and R are true and R is not the correct explanation of A
A is true but R is false
A is false but R is true
Answer: Option
Explanation:
No answer description is available. Let's discuss.

20.
A short-circuit is that which is
used short pieces of wire
goes only a short distance
is used for dimming light
offer very low resistance path for current to flow
Answer: Option
Explanation:
No answer description is available. Let's discuss.