Your roadmap · आपका रोडमैप
- 1
Admission & first meetingप्रवेश और पहली मुलाकातEnquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.
- 2
Work planकार्य योजनाStep by step with your guide / trainer.
Op-Amp CircuitsOscillators and TimersLogic Gates and Combinational CircuitsFlip-Flops, Registers and CountersSolid-State Properties
- 3
File, report & vivaफ़ाइल, रिपोर्ट और वाइवाPractical file / report checked, mock viva before the final one.
- 4
Online tests & resultऑनलाइन टेस्ट और रिज़ल्टTake the tests online; your marks and result show in your student login and at the centre.
Syllabus · पाठ्यक्रम
1 subject · 5 chapters · 21 topics
01Op-Amp Circuits
4 topics+
- Inverting and non-inverting amplifier using IC 741
- Adder and subtractor
- Integrator and differentiator
- Comparator and Schmitt trigger
02Oscillators and Timers
4 topics+
- Wien bridge oscillator
- RC phase-shift oscillator
- 555 astable multivibrator
- 555 monostable multivibrator
03Logic Gates and Combinational Circuits
5 topics+
- Truth tables of basic gates (7408, 7432, 7404)
- NAND and NOR as universal gates (7400, 7402)
- Verification of De Morgan's theorems
- Half and full adder
- Multiplexer and demultiplexer
04Flip-Flops, Registers and Counters
5 topics+
- RS and JK flip-flops
- D and T flip-flops
- Shift register
- Ripple counter
- Decade counter using IC 7490
05Solid-State Properties
3 topics+
- Resistivity and band gap by four-probe method
- Band gap using reverse saturation current of a p-n junction
- Temperature variation of resistance of a thermistor
About this course
You will be able to
- Build and test op-amp amplifier, adder, integrator and comparator circuits
- Assemble Wien bridge oscillators and 555 timer multivibrators and measure frequency
- Verify truth tables of logic gates, adders and multiplexers on a trainer kit
- Test flip-flops, shift registers and counters using TTL ICs
- Determine band gap of a semiconductor by the four-probe method
Who it is for
- B.Sc Physics students of Semester 6 (UP State Universities, NEP 2020)
- Students preparing for the B.Sc electronics practical examination and viva
What you need
- Theory of Analog and Digital Principles and Applications
- Use of multimeter, CRO and breadboard
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
Questions
Which syllabus does this lab course follow?
It follows the B.Sc Physics Semester 6 syllabus of the UP State Universities (NEP 2020 common minimum syllabus). Where your own university's syllabus differs, the centre follows your university syllabus.
How are students assessed at the centre?
The trainer watches each experiment and marks it on a rubric (set-up, observations, calculation and viva); viva-style questions revise the theory behind the experiments.
Will this help in the semester examination?
Yes. The experiments match the university practical examination, including the record file and viva.
