Electronics and Communication Engineering - Networks Analysis and Synthesis

36.
A series resonant circuit is capacitive at f = 150 Hz. The circuit will be inductive somewhere at
f greater than 150 Hz
f less than 150 Hz
f equal to 150 Hz by increasing the value of the resistance
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

37.
In the circuit of figure, the switch is closed at t = 0 with iL (0) = 0 and VC (0) = 0. In the steady state nc equals.
100 v
0 v
- 100 v
Answer: Option
Explanation:
No answer description is available. Let's discuss.

38.
The maximum power that can be transferred to the load is resistor RL from the voltage source in the figure is
1 W
10 W
0.25 W
0.5 W
Answer: Option
Explanation:
No answer description is available. Let's discuss.

39.
The Thevenin equivalent circuit to the left of AB has Req
2 Ω
4 Ω
1 Ω
3 Ω
Answer: Option
Explanation:
No answer description is available. Let's discuss.

40.
A current increasing at the rate of 1A/s is passed through a 1 H inductor. At t = 0, i = 0. The flux linkages after 1 sec are
0.5 Wb-turn
1 Wb-turn
2 Wb-turn
4 Wb-turn
Answer: Option
Explanation:
No answer description is available. Let's discuss.