Electronics and Communication Engineering - Electronic Devices and Circuits
Exercise : Electronic Devices and Circuits - Section 6
- Electronic Devices and Circuits - Section 14
- Electronic Devices and Circuits - Section 27
- Electronic Devices and Circuits - Section 26
- Electronic Devices and Circuits - Section 25
- Electronic Devices and Circuits - Section 24
- Electronic Devices and Circuits - Section 23
- Electronic Devices and Circuits - Section 22
- Electronic Devices and Circuits - Section 21
- Electronic Devices and Circuits - Section 20
- Electronic Devices and Circuits - Section 19
- Electronic Devices and Circuits - Section 18
- Electronic Devices and Circuits - Section 17
- Electronic Devices and Circuits - Section 16
- Electronic Devices and Circuits - Section 15
- Electronic Devices and Circuits - Section 1
- Electronic Devices and Circuits - Section 13
- Electronic Devices and Circuits - Section 12
- Electronic Devices and Circuits - Section 11
- Electronic Devices and Circuits - Section 10
- Electronic Devices and Circuits - Section 9
- Electronic Devices and Circuits - Section 8
- Electronic Devices and Circuits - Section 7
- Electronic Devices and Circuits - Section 6
- Electronic Devices and Circuits - Section 5
- Electronic Devices and Circuits - Section 4
- Electronic Devices and Circuits - Section 3
- Electronic Devices and Circuits - Section 2
41.
The average value of periodic function v(t) in figure is


Answer: Option
Explanation:
.
42.
The dual of network in figure is


Answer: Option
Explanation:
L in series gives C in parallel of the same value and vice versa.
43.
With Is disconnected I = - 1, when Is = b is connected, the value of I will become


Answer: Option
Explanation:
I = -1 when Vs connected, when Is is open let find current in 2Ω resistor when V is shorted and I is connected.
then
I = -1 + 2 1 A.
44.
In a resistor the current is i and the voltage is v. The rate of dissipation of heat at any time t is
Answer: Option
Explanation:
Rate of heat = rate of energy = power = vi.
45.
When two port networks are connected in cascade, it is more convenient to use hybrid parameters.
Answer: Option
Explanation:
It is more convenient to use transmission parameters.
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