Electronics and Communication Engineering - Digital Electronics
Exercise : Digital Electronics - Section 3
- Digital Electronics - Section 13
- Digital Electronics - Section 24
- Digital Electronics - Section 23
- Digital Electronics - Section 22
- Digital Electronics - Section 21
- Digital Electronics - Section 20
- Digital Electronics - Section 19
- Digital Electronics - Section 18
- Digital Electronics - Section 17
- Digital Electronics - Section 16
- Digital Electronics - Section 15
- Digital Electronics - Section 14
- Digital Electronics - Section 1
- Digital Electronics - Section 12
- Digital Electronics - Section 11
- Digital Electronics - Section 10
- Digital Electronics - Section 9
- Digital Electronics - Section 8
- Digital Electronics - Section 7
- Digital Electronics - Section 6
- Digital Electronics - Section 5
- Digital Electronics - Section 4
- Digital Electronics - Section 3
- Digital Electronics - Section 2
6.
The circuit of the given figure is
Answer: Option
Explanation:
7.
A half adder adds
Answer: Option
Explanation:
8.
The no. of comparators required in a 3 bit comparator type ADC is
Answer: Option
Explanation:
Number of comparators = 2n - 1 = 23 - 1 = 7.
9.
If the ladder reference voltage is 2 V, then minimum comparator resolution required is
Answer: Option
Explanation:
.
10.
In a 7 segment LED display, the minimum number of segments is activated when the input decimal number is
Answer: Option
Explanation:
Only 2 segments are lit as seen in
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