PATHFINDERS-ECE
Learn GATE 2026 FULL COURSE ECE THE PATHFINDERS with comprehensive video tutorials and hands-on projects.

Meet Your Instructor: Pathfinder-Educational-Centre
Pathfinder Educational Centre stands as one of Eastern India's most prestigious and trusted coaching institutes, established over three decades ago with a mission to help students excel in competitive exams. With a legacy of excellence, Pathfinder has consistently produced top rankers in JEE, NEET, WBJEE, and various Olympiads. The institute combines rigorous academic training with innovative teaching methodologies, personalized mentorship, and comprehensive test series. Pathfinder's experienced faculty, state-of-the-art infrastructure, and proven track record make it the go-to destination for serious engineering and medical aspirants in Eastern India.
Experience: 30+ years
Students Helped: 500000+
Specialization: JEE, NEET & Foundation Education
Course Overview
This comprehensive course is designed to take you from foundational concepts to advanced implementation in jee, neet & foundation education. You'll learn through concept-focused teaching with detailed notes, test series, and personalized mentorship., building real-world projects that demonstrate your skills and enhance your portfolio.
Whether you're looking to start a new career in technology or advance your current skills, this course provides the structured learning path and practical experience you need to succeed in today's competitive tech industry.
Course Curriculum
Course Content
Prerequisites? Very Important Video
1. Basic Semiconductor Physics
Lec -1 : Half Wave Rectifier & Centre Tapped Full Wave Rectifier
Lec -2 : Full Wave Bridge Rectifier & Capacitive Filters
12. Common Gate and Common Drain Amplifiers
13. GmRout Method for Gain, MOS Amplifiers using PMOS
14. Assignment 7
15. Cascode Current Source and Amplifiers
16. Current Mirror Circuits
17. Assignment 8 Solutions
18. Assignment 9 Solutions (Fusion_Special)
19 Multistage Amplifier, Concept of Pass Transistor Logic
20. Introduction to Frequency Response
21. Intuitive Method of Finding Frequency Response
22. Frequency Response of Common Gate Amplifiers
23. Assignment 10
24. Introduction to Differential Amplifiers
25. Current Source vs Voltage source as the tail
26. Concept of Half Circuit, Large Signal Analysis of Differential Amplifier
27. Assignment 11 Solutions
3. Adder, Differential and Instrumentation Amplifier using OpAmp
4. Assignment 12 Solutions
5. Log & Anti-Log and Rectifier using OpAmp
6. Assignment 13 Solutions
7. Filters Using OpAmp
8. Assignment 14 Solutions
9. Offsets in OpAmp
10. CMRR, Slew Rate & Frequency Response of OpAmp
11. Integrator Using OpAmp
12. Amazing Problems on Integrator Circuit
13. Differentiator Using OpAmp
14. Amazing Problems on Differentiator Circuits
15. Assignment 15 Solutions (Fusion_Special)
16. Active Clipper, Clamper & Peak Detector Using OpAmp
17. Schmitt Trigger Using OpAmp
18. Assignment 16 Solutions
19. Multivibrators Using OpAmp
20. Assignment 17 Solutions
21. Complete Concept of Oscillators using OpAmp
1. Intro to BJT Physics & Biasing
2. Assignment 18 Solutions
3. Assignment 19 Solutions
4. Current Mirror Circuit Using BJT
5. Assignment 19 Solutions
6. Small Signal Analysis of BJT Amplifiers
7. Assignment 20 Solutions
8. Differential Amplifiers & Feedback Topologies Using BJTs
Complete Concept of CMOS Inverter
Doubt Clearing Session - 1
Doubt Clearing Session - 2
1. Introduction to Digital Systems
2. Introduction to Basic Gates and Concept of Multivibrators using NOT Gate
3. Introduction to Universal and Arithmetic Gates
4. Implementing Boolean expressions using Minimum number of Universal Logic Gates
5. Interesting Concept of Universal Gates and Timing Diagrams
6. Boolean Algebra, Venn Diagrams and Concept of Dual
7. Assignment 1 Solutions
8. Representation of Boolean Functions - Minterms, Maxterms
9. Representation of Boolean Functions - SOP, POS
10. K-Maps_1
11. K-Maps_2
12. Concept of Implicants
13. Assignment 2 Solutions
14. Introduction to Number Systems
15. Arithmetic Operations of Numbers
16. Introduction to Binary Codes and their Operations
17. Signed Number Representations
18. Complement's Arithmatic
19. Assignment 3
1. Introduction to Combinational Circuits
2. Code Converters, 7-bit Segment Display, Parity Generator and Checker
3. Magnitude Comparators
4. Introduction to the Mux and Dealy Concept in MUX
5. Implementing Muxes from other level Muxes
6. Implementing Logical Expressions using MUX
7. Demultiplexers
8. Decoders, Encoders and Priority Encoders
9. Half Adders and Full Adders
10. Delay Based Problems in Adders
11. Half Subtractor and Full Subtrator
12. Introduction to Binary Parallel Adder
13. Delay Based Problems in Binary Parallel Adder
14. Look Ahead Carry Adder
15. Binary Parallel Subtractor, Adder and Subtractor circuits of Different Binary codes and Binary Multiplier
16. Assignment 4 Solutions
1. Introduction to Latches (SR Latch)
2. JK, D, T Latches and Drawbacks of Latches
3. GATED Latches
4. Drawbacks of Gated Latches, Introduction to Flip Flops
5. Flip Flop Conversions
7. Some Miscellaneous Concepts
8. Introduction to the Counters
9. Binary Asynchronous Counter
10. Non Binary Asynchronous Down Counter
11. Non Binary Asynchronous Up Counter
11_1. Decoding the Output of Asynchronous Counter
12. Synchronous Counter
13. Shift Registers and their Applications
14. Ring Counter and Johnson Counter
15. Delay in Synchronous Counters, Cascading Counters, In-Depth Analysis of Synchronous Clear and Preset Input
1. Introduction to FSM and Designing
2. Sequence Generation and Detection
3. Designing Sequence Detector (Overlapping & Non-Overlapping)
5. Assignment 5 Solutions
6. Assignment 6 Solutions
7. Assignment 7 Solutions
STA - 1
STA - 2
STA - 3
1. Introduction to the DAC
2. Weighted Resistor and R-2R Ladder Type DAC
3. Introduction to ADC and Counter Type ADC
4. SAR Type ADC
5. Flash Type ADC
6. Single Slop and Dual Slope ADC & Summary
7. Some Important Points and Assignment 8
1. Logic Gate Implementation using CMOS
2. Characteristics of Logic Families
3. Hazards
4. Programmable Logic Devices
Percentage & Profit-Loss
Averages
Ratio, Proportion, Partnership, Allegation & Mixture
Time & Work
Pipes & Cisterns
Simple Interest & Compound Interest
Time & Distance + Boats & Streams
Surds, Indicies and Logarithm
1. Principle of Counting
2. Intro to Permutations & Combinations
3. Triangle and Diagonal Based Problems, Permutations of Alike Objects, Concept of Grouping
4. Property Based Problems
5. Circular Permutations & Miscellaneous Examples
Venn Diagrams & Set Theory
Sequence & Series
Solution to Homework Problems
Direction Sense Test
Seating Arrangement
Blood Relation
Number Series
Dice and Cubes
Data Interpretation
Lec 5(A) - Questions on Functions, Graph, Limits, Continuity & Differentiability
Lec 5(B) - More Questions on Functions, Graph, Limits, Continuity & Differentiability
Lec 6(A) - Concept of Differentiation & Application of Derivatives
Lec 6(B) - Equation of Tangent & Normal
Lec 7(A) - Monotonicity, Maxima & Minima
Lec 7(B) - Maxima Minima(Contd.), Curvature & Inflection Points
Lec 7(C) - Mean value theorems & Taylor Series
Lec 8(A) - Partial Derivatives
Lec 8(B) - Questions on Partial Derivative
Lec 9(A) - Indefinite Integration
Lec 9(B) - Questions on Indefinite Integration
Lec 10(A) - Definite Integration
Lec 10(B) - Questions on Definite Integration
Lec 11(A) - Area Under A Curve & Curve Tracing
Lec 11(B) - Projection on a Plane & Multiple Integrals
Lec 11(C) - Order & Region of Integration
Lec 11(C2) - More Questions on Double Integration
Lec 11(D) - Change of Variables & Triple Integration
Lec 12 - Improper Integrals, Limit of Sum & Extra Topics
Lec 0(A) - Basics of Vector Algebra
Lec 0(B) - Pre-requisites for Vector Integrals, Cylindrical Symmetry
Lec 0(C) - Spherical Symmetry
Lec 0(D) - Questions on Cylindrical & Spherical Symmetry
Lec 1 - Gradient & Directional Derivative of A Scalar Point Function,
Lec 2 - Divergence & Curl of a Vector Point Function
Lec 3(A) - Integral Vector Calculus, Line Integral
Lec 3(B) - Surface Integration, Area Vector
Lec 4(A) - Green's Theorem
Lec 4(B) - Stoke's Theorem & Gauss Divergence Theorem
Lec 1 - Order & Degree of a Differential Equation, Formation & Solution of a Differential Equation
Lec 2(A) - Homogeneous, Exact & Linear Differential Equation
Lec 2(B) - Solution of Homework Questions
Lec 3 - Non-Exact Differential Equation
Lec 4 - Non-Homogeneous Differential Equation, Solution of Higher Order ODE's
Lec 5 - Cauchy-Euler's O.D.E & Partial Differential Equation
Lec 0 - Basics of Complex Numbers
Lec 1 - Mapping of Complex Functions, Limits, Continuity & Differentiability of Complex Functions
Lec 2(A) - Analycity of Complex Functions, C-R Equations
Lec 2(B) - Milne Thompson & Total Derivative Method
Lec 3(A) Open Line Integration of Complex Variables, Point of Singularity
Lec 3(B) - Laurentz Series, Concept of Residue
Lec 3(C) - Cauchy's Integral & Residue Theorem
1. Principle of Counting
2. Intro to Permutations & Combinations
3. Triangle and Diagonal Based Problems, Permutations of Alike Objects, Concept of Grouping
4. Property Based Problems
5. Circular Permutations & Miscellaneous Examples
Solution to Homework Problems
Lec 2(A) - Basics of Statistics, Random Variables
Lec 2(B) - Continuous Random Variables & Questions
Lec 2(C) - Expectation, Standard Deviation & Variance of Random Variables
Lec 3(A) - Binomial & Poisson's Distribution
Lec 3(B) - Uniform & Exponential Distribution
Lec 3(C) - Gaussian Distribution
Lec 3(D) - Questions on Gaussian Distribution
Lec 4 - Multivariable Random Variables
Lec 5(A) - Correlation & Regression
Lec 1 - Bisection, False Position & Newton Raphson Method
Lec 2 - Numerical Integration, Numerical Method to solve Differential & Linear Equation
Doubt Clearing & General Guidance Session - 1
Lec-6 : Non-Synchronized Pipeline
Lec-7 : Classical RISC Pipeline & Non- Linear Pipeline
1. Basics of Signals and Mathematical Foundation
2. Step Signal & Rectangular Signal
3. Ramp Signal & Triangular Signal
4. Impulse Signal
5. Modifying an Error
6. Some Miscellaneous Signals
7. Understanding Complex Exponential
8. Periodicity of a Signal
9. Orthogonality of Signals
10. Energy of a Signal
11. Average of a signal
12. Power of a signal
13. Even, Odd, Conjugate Symmetry & Conjugate Anti Symmetry Signals
14. Discrete Time Signals and Their Types
15. Classification of Discrete time signals
1. Continuous Time Convolution
2. Discrete Time Convolution
3. Linear & Non Linear Systems
4. Time Variant & Time Invariant Systems
5. LTI Systems
6. Static, Dynamic, Causal & Non Causal Systems
7. Systems Involving Differential Equations
8. Stable & Unstable Systems
9. Invertible & Non invertible Systems
10. Properties of LTI Systems
1. Introduction to the Fourier Series
2. Exponential Fourier Series
3. Predicting the nature of Signal Using Exponential Fourier Series Coeffcient -
4. Power using Fourier Series Coefficients
5. Some Properties of Exponential Fourier Series
Modifying an Error
6. Finding Exponential Fourier Series Coeffcient of Periodic Waveforms
7. Symmetry in Trigonometric Fourier Series
8. Some more Properties of Exponential Fourier Series
9. Polar Form, Drichlet's Conditions & Gibbs Phenomena
1. Introduction to the Fourier Transform
2. Some Properties of Fourier Transform
3. Fourier Transform of Some Standard Signals
4. Duality Property & some miscellenous Concepts
5. F.T. of Rectangular, Traiangular, Sampling & Sampling Square Signals
6. Fourier Transform of Periodic Signals
7. Commenting on The Nature of Signal Based on its Frequency Spectrum
8. Differentiation, Integration, Multiplication & Convolution Property & Parseval's theorem
9. LTI Systems & Analog Filters
10. Nyquist Rate of Baseband & Bandpass Signals
11. Sampling
1. Introduction to the Laplace Transform & Some Basic Terminologies
2. Laplace Transform of Some Standard Signals & Some Properties - 1
3. Laplace Transform of Some Standard Signals & Some Properties - 2
4. In Depth Discussion of ROC
5. Some more Properties & Cascading LTI Systems
6. Inverse Laplace Transform
7. Interrelating EFSC, FT & LT
8. Concept of Eigen Value & Eigen Functions
9. Unilateral Laplace Transform (ULT)
1. Important Concept related to ROC in Laplace Transform
2. Basic Introduction to DTFS, DTFT & DFT
3. Introduction to Z Transform
4. Z-Transform & ROC -1
5. Z-Transform & ROC -2
6. Inverse Z-Transform
7. Some Important Concepts of Z Transform
8. Unilateral Z Transform
1. DTFT-1
2. DTFT-2
3. Understanding the Circular Convolution
4. DTFS
5. DFT-1
6. DFT-2
7. Group Delay, Phase Delay & Basics of FFT
8. FFT (Only IN)
1. Introduction to Vector Algebra
2. Cartesian and Cylindrical Coordinate Systems
3. Cylindrical(Contd) and Spehrical Coordinate Systems
4. Summary, Some Important Points and Assignment - 1 Solutions
5. Complete Concept of Gradient
6. Divergence, Curl and Some Identities
7. Integral Calculus and Questions
8. Divergence Theorem, Stokes Theorem and Questions
9. Some Important Points and Assignment 2 Solutions
1. Maxwell's Equation for Static Fields
2. Maxwell's Equation for Time Varying Fields
3. Maxwell's Equation in Phasor Form & Basic Understanding of a Wave
4. Intuitive Understanding of EM Wave Propagation and Equation for Free Space & Lossless Dielectric
5. EM Wave Propagation for Lossy Dielectric and Conductor & Summary
6. Assignment 3 Solutions
7. Poyting Vector, Time Average Poynting Vector and Poynting Theorem
8. Electric and Magnetic Boundary Conditions
9. Normal Incidence
10. Standing Wave Pattern of EM Wave
11. Wave Propagation in a General Direction
12. Obligue Incidence
13. Problem Solving on Obligue Incidence
14. Wave Polarization
15. Assignment 4 Solutions
1. Introduction to the Transmission Line and Line Equations
2. Types of transmission lines based on Medium
3. Impedance Calculations of Transmission Line
4. Standing Wave Patterns on Transmission Lines
5. Time Domain Analysis of Transmission Lines
6. Power Transfer on Transmission Line
7. Scattering Parameters
8. Smith Chart
9. Assignment 5 Solutions & Some Important Discussion
1. Introduction to Rectangular Waveguides
2. TE & TM Modes in Rectangular Waveguide
3. Waveguide Parameters and Power Transfer in Rectangular Waveguide
4. Field Patterns in Rectangular Waveguide and Assignment 6 Solutions
5. Circular Waveguides and Assignment 7 Solutions
1. Introduction to the Antenna Theory
2. Hertzian Dipole Antenna and its radiation Patterns
3. Linear Dipole Antennas and Their Radiation Patterns
4. Antenna Parameters
5. Friis Equation
6. 2 Element Antenna Array
7. Radiation Patterns and N element Antenna Array
1. Miscellaneous Concepts of EMFT
2. Light Propagation in Optical Fibers
3. Total Internal Reflection Using Wave Phenomena
4. Polarization at Media Interface
Requirements
- Basic computer knowledge
- Internet connection for video streaming
- Code editor (VS Code recommended)
- Motivation to learn and practice
Course Features

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