STUPIDSID
1 (a)
Convert D Flip-Flop to T Flip-Flop.
4 M
1 (b)
Draw the Truth Table and excitation Table for S-R Flip-Flop.
4 M
1 (c)
Explain the working of LCD.
4 M
1 (d)
Convert the following octal numbers to binary, decimal and hexadecimal numbers.
i) (6673)8 ii) (7466)8.
i) (6673)8 ii) (7466)8.
4 M
1 (e)
Compare BJT with JFET.
4 M
2 (a)
Draw the Truth Table for Full adder and realize using 3:8 Decoder.
10 M
2 (b)
Explain the working of Astable Multivibrator using IC-555.
10 M
3 (a)
Explain in brief different biasing circuits for BJT.
10 M
3 (b)
Design a Modulo 5 ripple up counter and draw the waveform for the same.
10 M
4 (a)
Realize the following expression using only on 8:1 MUX and few Logic gates.
F(A, B, C, D)= ∑m(0, 3, 6, 8, 11, 13, 15).
F(A, B, C, D)= ∑m(0, 3, 6, 8, 11, 13, 15).
10 M
4 (b)
Explain Differential amplifier and elaborate any one method to improve CMRR.
10 M
5 (a)
Design a synchronous counter which goes through following states using J-K Flip-Flop.
0-2-4-6-0.
0-2-4-6-0.
10 M
5 (b)
Write a note on Shift Register.
10 M
Write short notes on the following:
6 (a)
Universal Gates.
7 M
6 (b)
4-bit Binary to gray code converter.
7 M
6 (c)
Inverting and Non-inverting operational amplifier.
7 M
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