JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Course Outcomes

Upon completing this course, the student able to

• 1. Design and implementation of various analog circuits using 741 ICs.
• 2. Design and implementation of various Multivibrators using 555 timer.
• 3. Design and implement various circuits using digital ICs.
• 4. Design and implement ADC, DAC and voltage regulators. Course PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12 CO1 1 0 3 3 3 - - - 3 3 - 1 CO2 1 0 3 3 3 - - - 3 3 - 1 CO3 1 0 3 3 3 - - - 3 3 - 1 CO4 1 0 3 3 3 - - - 3 3 - 1

Note:

• Minimum 12 experiments should be conducted.
• Verify the functionality of the IC in the given application. Design and Implementation of:
• 1. Design an Inverting and Non-inverting Amplifier using Op Amp and calculate gain.
• 2. Design Adder and Subtractor using Op Amp and verify addition and subtraction process.
• 3. Design a Comparator using Op Amp and draw the comparison results of A=B, A<B, A>B.
• 4. Design a Integrator and Differentiator Circuits using IC741 and derive the required condition practically.
• 5. Design a Active LPF, HPF cutoff frequency of 2 KHZ and find the roll off of it.
• 6. Design a Circuit using IC741 to generate sine/square/triangular wave with period of 1KHZ and draw the output waveform.
• 7. Construct Mono-stableMultivibratorusingIC555 and draw its output waveform.
• 8. Construct Astable Multivibrator using IC555 and draw its output waveform and also find its duty cycle.
• 9. Design a Schmitt Trigger Circuit and find its LTP and UTP.
• 10. Design Frequency modulator and demodulator circuit and draw the respective waveforms.
• 11. Design VoltageRegulatorusingIC723, IC 7805/7809/7912 and find its load regulation factor.
• 12. Design R-2R ladder DAC and find its resolution and write a truth table with respective voltages.
• 13. Design Parallel comparator type/ counter type/ successive approximation ADC and find its efficiency.
• 14. Design a Gray code converter and verify its truth table.
• 15. Design an even priority encoder using IC 74xx and verify its truth table.
• 16. Design a 8x1 multiplexer using digital ICs.
• 17. Design a 4-bit Adder/Subtractor using digital ICs and Add/Sub the following bits. (i)1010 (ii)0101 (iii)1011 0 0100 0010 1001.
• 18. Design a Decade counter and verify its truth table and draw respective waveforms.
• 19. Design a Up/down counter usingIC74163 and draw read/write waveforms.
• 20. Design a Universal shift register using IC 74194/195 and verify its shifting operation.
• 21. Design a 16x4 RAM using 74189 and draw its read/write operation.
• 22. Design a 8x3 encoder/3x8 decoder and verify its truth table. Major Equipment required for Laboratories:
• 1. 5 V Fixed Regulated Power Supply/ 0-5V or more Regulated Power Supply; Multimeter
• 2. 20 MHz Oscilloscope with Dual Channel; Bread board and components/Trainer Kit;