Your roadmap · आपका रोडमैप
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Admission & first meetingप्रवेश और पहली मुलाकातEnquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.
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Work planकार्य योजनाStep by step with your guide / trainer.
Chapter 1: Logic GatesChapter 2: Universal Gates and Boolean LawsChapter 3: Combinational CircuitsChapter 4: Flip-flops and Counters
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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 · 4 chapters · 13 topics
01Chapter 1: Logic Gates
2 topics+
- Digital trainer kit and IC pin identification
- Truth tables of AND, OR, NOT, NAND, NOR, XOR gates (7408, 7432, 7404, 7400, 7402, 7486)
02Chapter 2: Universal Gates and Boolean Laws
3 topics+
- Basic gates using only NAND gates
- Basic gates using only NOR gates
- Verification of De Morgan's theorems
03Chapter 3: Combinational Circuits
4 topics+
- Half adder and full adder
- Half and full subtractor
- 4:1 multiplexer and 1:4 demultiplexer
- BCD to 7-segment decoder
04Chapter 4: Flip-flops and Counters
4 topics+
- SR, JK, D and T flip-flops
- Ripple counter using JK flip-flops
- Decade counter using IC 7490
- Shift register
About this course
You will be able to
- Identify TTL ICs and their pin configuration and use a digital trainer kit
- Verify truth tables of basic and universal gates
- Realise basic gates using NAND and NOR gates only
- Build and test half adder, full adder, multiplexer and demultiplexer circuits
- Verify flip-flops and build counters with a 7-segment display
Who it is for
- Diploma engineering students of Semester 3 / Semester 4 (BTEUP) - Electrical Engineering, Electronics Engineering
- Polytechnic students who need regular coaching, revision and practice for the BTEUP semester examination
What you need
- Digital Electronics theory running alongside
- Practical file
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 course follow?
It follows the BTEUP (Board of Technical Education, Uttar Pradesh) syllabus of Digital Electronics Lab (Semester 3 / 4). Where your polytechnic follows a different board or a revised syllabus, the centre follows your own syllabus.
Will it help in the semester examination?
Yes. Every unit is covered with solved examples, unit-wise MCQs and previous-year style questions for the BTEUP theory and practical exams.
Do I need to remember IC numbers?
Yes, the common IC numbers and pin diagrams are asked in the viva; they are practised in every session.
