Semester 3 crash courses for Online B.Tech
A crash course for each Online B.Tech subject of Semester 3. Pick one and start watching, free.
- 15 subjects
- 79 video lessons
- 31h 36m of video
Your specialisation
- Sem 3
JEM-301
Effective Technical Communication
Theory-only paper: prepare essay answers on (1) positive work culture and business ethics, (2) values/self-awareness/goal-setting, (3) usability of technical…
- 6 lessons
- 2h 39m
- Notes
- Quiz
- Sem 3
JBS-301
Mathematics-III (Numerical Method)
Numerical problems dominate: master Newton forward interpolation, Trapezoidal/Simpson rules, the normal distribution and the large-sample z-test; each appears…
- 6 lessons
- 1h 15m
- Notes
- Quiz
- Sem 3CE
JCE-301
Introduction to Civil Engineering
Building construction theory: prepare acoustics (materials, Sabine), foundations (types, investigation, water-logged areas), brick masonry and bonds, and…
- 6 lessons
- 1h 45m
- Notes
- Quiz
- Sem 3CE
BTCE301
Mathematics-III
Only two topics are tested: Laplace transforms of standard functions with linearity, and Fourier transforms (including even/odd functions).
- 2 lessons
- 23 min
- Notes
- Quiz
- Sem 3CE
JCE-302
Surveying and Geomatics
Three of four Part C questions are numericals: photo scale, simple circular curve by offsets from chord produced, and rise-and-fall levelling; learn those…
- 6 lessons
- 2h 10m
- Notes
- Quiz
- Sem 3CSE
JCS-301
Data Structure & Algorithms
Queues are the strongest single topic (queue using array program, enqueue/display using linked list, simple-queue limitation); add bubble sort with a worked…
- 5 lessons
- 1h 13m
- Notes
- Quiz
- Sem 3CSE
JCS-302
Object Oriented Programming with C++
Polymorphism and virtual functions carry two of the four long questions (C1, C2) plus a Part B note; add UML class-diagram relationships or OOA vs OOD for the…
- 5 lessons
- 1h 50m
- Notes
- Quiz
- Sem 3ECE
JEC-302
Electronics Devices
All-theory paper: prepare extrinsic semiconductors, P-N junction depletion region and built-in potential, MOS capacitor modes, and thermal oxidation/IC…
- 5 lessons
- 1h 36m
- Notes
- Quiz
- Sem 3EE
BTEE305
Basic Signals & Systems
Prepare basic signal operations (scaling, time shift, reversal) or Dirichlet conditions for the 8-mark answer, plus the Fourier series of a half-wave-type sine…
- 4 lessons
- 47 min
- Notes
- Quiz
- Sem 3EE
JEE-301
Electrical Machine-I
All four Part C questions are numericals: parallel transformer load sharing, transformer efficiency, DC motor flux from the EMF equation, and alternator EMF…
- 5 lessons
- 2h 48m
- Notes
- Quiz
- Sem 3ME
JME-302
Material Science
Heat treatment (annealing, normalising, hardening, tempering) and the Fe-Fe3C diagram are linked and together give two long answers plus several short ones;…
- 5 lessons
- 1h 40m
- Notes
- Quiz
- Sem 3ME
Thermodynamics
Basic concepts and first-law processes only: macroscopic vs microscopic viewpoints, intensive properties, polytropic process, Cp > Cv, flow work, and the…
- 9 lessons
- 3h 42m
- Notes
- Quiz
- Sem 3CE · ME
JME-301
Fluid Mechanics
Learn Hagen-Poiseuille laminar pipe flow, Rayleigh's method of dimensional analysis, the pitot tube with Bernoulli, and buoyancy/metacentre; each has a 15-mark…
- 5 lessons
- 2h 22m
- Notes
- Quiz
- Sem 3CSE · ECE · EE
JEC-301
Digital Electronics
Flip-flops (SR/JK/T/D), multiplexers and binary arithmetic each have a 15-mark question plus related MCQs and short notes; the sample-and-hold circuit covers…
- 5 lessons
- 3h 22m
- Notes
- Quiz
- Sem 3CE · ECE · EE · ME
JES-301
Engineering Mechanics
Prepare SFD/BMD for a simply supported beam, moment of inertia of composite areas (rectangle minus semicircle), method of sections for trusses, and kinetic…
- 5 lessons
- 4h 4m
- Notes
- Quiz