Electronics and Communication Engineering - Electronic Devices and Circuits
Exercise : Electronic Devices and Circuits - Section 7
- Electronic Devices and Circuits - Section 13
- 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 14
- Electronic Devices and Circuits - Section 1
- 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
21.
TTL logic is preferred to DRL logic because
22.
Assertion (A): Schottky transistors are preferred over normal transistors in digital circuits
Reason (R): A Schottky transistor when used as a switch, between cutoff and active region.
Answer: Option
Explanation:
Schottky transistors are fast switching because saturation is avoided.
23.
The inputs A and B of the given figure are applied to a two input NOR gate. The output waveform is
24.
In the circuit of the given figure, V0 =
Answer: Option
Explanation:
Transistor is off and circuit current is zero.
25.
A parallel in-parallel out shift register can be used to introduce delay in digital circuits.
Answer: Option
Explanation:
No time delay in this shift register since all bits are loaded and read simultaneously.
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