Electronics and Communication Engineering - Electronic Devices and Circuits
Exercise : Electronic Devices and Circuits - Section 2
- 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.
For the circuit in figure, fed by a unit step voltage, vc =
Answer: Option
Explanation:
At t = 0, vc = 0 and at t = ∞, vc = 1. This condition is satisfied only by 1 - e-t/RC.
42.
For the network of figure, z11 =
Answer: Option
Explanation:
43.
In figure
Answer: Option
Explanation:
Wave A starts its cycle θ° earlier than wave B.
44.
The units for apparent power are watts.
Answer: Option
Explanation:
Apparent power has units of volt-amperes.
45.
In a series RLC circuit the phase angle θ of impedance Z ∠θ is positive. The circuit will behave as
Answer: Option
Explanation:
In RL circuits phase angle of Z is positive.
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