Mirroring
|
How to solve Mirror Image Problems
03:02 min
|
|
Rotation of shapes
|
Rotation of Shapes - 1
05:13 min
|
|
|
Rotation of Shapes - 2
02:52 min
|
|
Paper Folding and Cutting
|
Paper Folding & Cutting - 1
07:09 min
|
|
|
Paper Folding & Cutting - 2
11:47 min
|
|
Patterns in 2 and 3 dimensions
|
Three-dimensional Visualization
52:26 min
|
|
Translation
|
Translation Spatial Aptitude
42:55 min
|
|
Assembling and Grouping
|
Assembling of Shapes
02:48 min
|
|
Complete Spatial Aptitude
|
Spatial Aptitude
74:33 min
|
|
|
Spatial Aptitude (All PYQs with Tricks)
60:08 min
|
|
Network Basics & Basic Laws
|
Classification of Elements
20:42 min
|
|
|
Classification of Sources
17:09 min
|
|
|
Nodal & Mesh Analysis
35:26 min
|
|
|
Kirchhoff's Current Law
00:59 min
|
|
|
Kirchhoff's Current Law (KCL)
07:11 min
|
|
|
Source Transformation
08:12 min
|
|
|
Series and Parallel Circuits
30:32 min
|
|
|
Kirchhoff’s Voltage Law (KVL) Explained
07:50 min
|
|
|
Nodal Analysis with Dependent Voltage Source
06:17 min
|
|
Network Theorems
|
Millman's Theorem
12:52 min
|
|
|
Reciprocity Theorem
05:58 min
|
|
|
Substitution Theorem
04:57 min
|
|
|
Norton's Theorem
12:06 min
|
|
|
Thevenin's Theorem
12:51 min
|
|
Two Port Networks
|
Introduction to Two-Port Networks
05:42 min
|
|
|
Z Parameters Explained
15:38 min
|
|
|
Solved Problems on Z - Parameters
19:27 min
|
|
|
Y- Parameters Explained
14:28 min
|
|
|
H- parameters (Hybrid Parameters) Explained
14:01 min
|
|
|
ABCD Parameters (Transmission Parameters) Explained
11:40 min
|
|
|
Z- Parameters (Two- Port Network )
03:18 min
|
|
|
Y- Parameters (Two-Port Network)
03:40 min
|
|
|
Two- Port Network Solved Problem ( Z- Parameter )
04:47 min
|
|
|
Two-Port Network Solved Problem (Y- Parameters)
05:44 min
|
|
|
Two-Port Network /Op-Amp Solved Example
05:19 min
|
|
|
Two - Port Network ( Z- Parameters ) Solved Problem
04:08 min
|
|
|
H - parameters Solved Problem (Two-Port Network)
02:51 min
|
|
|
Two-Port Network (Maximum Power Transfer) Solved Problem
05:42 min
|
|
Transient Analysis in AC & DC Circuits
|
Time Response of RL Circuit
11:58 min
|
|
|
Time Response of RC Circuit
11:52 min
|
|
|
Linear Differential Equations for Electrical Networks
00:51 min
|
|
|
Phasor Diagram of Transients
49:11 min
|
|
|
Solved Example: Transient Response - 1
12:14 min
|
|
|
Solved Example: Transient Response - 2
14:30 min
|
|
|
Linear Time-Invariant(LTI) system
06:58 min
|
|
|
Response of Series RLC and Parallel RLC circuit
16:15 min
|
|
A.C. Analysis
|
AC Basics: Learn All About Alternating Current
04:17 min
|
|
|
Effective Value of RMS
08:25 min
|
|
|
Average Value of AC Voltage
05:02 min
|
|
|
AC Quantity as a Phasor
05:15 min
|
|
|
Power Calculation in AC Circuit
35:31 min
|
|
|
Resonance in Series RLC Circuit
11:54 min
|
|
|
Parallel Resonance in RLC Circuit
14:54 min
|
|
|
Phasor Diagram in AC Circuit
07:07 min
|
|
|
Power Factor in an AC Circuit
20:21 min
|
|
|
Fourier Transform
08:19 min
|
|
|
Discrete Time Fourier Transform (DTFT)
06:32 min
|
|
|
Complex Power & Reactive Power
12:28 min
|
|
Sinusoidal Steady State Analysis
|
Steady State Response
27:03 min
|
|
Graph Theory
|
Incidence Matrix
07:56 min
|
|
|
Loop Matrix or Tie Set Matrix
09:26 min
|
|
Magnetically Coupled Circuits
|
Magnetically Coupled Circuit
46:10 min
|
|
Three Phase Circuits (Star-Delta Transformations)
|
Network Protocols & Communications
10:32 min
|
|
Basics
|
Basics of Electrical Machines
30:15 min
|
|
|
Coil Span & Distribution Factor of Electrical Machines
24:59 min
|
|
Single Phase Transformers
|
Equivalent Circuit of Single Phase Transformer
22:32 min
|
|
|
Transformer Losses
20:54 min
|
|
|
Efficiency of Single Phase Transformer
21:57 min
|
|
|
Voltage Regulation of Single Phase Transformer
31:00 min
|
|
Three Phase Transformers and Autotransformers
|
Basics of Three Phase Systems
31:31 min
|
|
|
Three Phase Connections: Star-Star, Delta-Delta, Star- Delta, Delta- Star
26:43 min
|
|
|
Open Delta or V-V Connection
27:27 min
|
|
DC Machines
|
Construction of a DC Machine
21:04 min
|
|
|
Important Terms Related to Armature Winding
27:41 min
|
|
|
EMF Equation of a DC Machine
19:06 min
|
|
|
Armature Reaction
24:50 min
|
|
Induction Machines
|
Three-Phase Induction Motor
05:04 min
|
|
|
How Electric Motors Work
15:34 min
|
|
|
Equivalent Circuit
24:13 min
|
|
|
Single Phase Induction Motor
33:50 min
|
|
|
Working of Induction motor
04:06 min
|
|
Synchronous Machines
|
Construction and Working of Alternators
18:41 min
|
|
Logic: Deduction and Induction
|
Introduction to Circular & Linear Arrangement
20:11 min
|
|
|
Linear Arrangement Problems
08:05 min
|
|
|
Introduction: Blood Relations
22:37 min
|
|
|
Concepts of Chain Relations: Blood Relations
20:19 min
|
|
|
Concepts of Puzzle & Family Tree: Blood Relations
15:56 min
|
|
|
Concepts of Coded Relations: Blood Relations
20:39 min
|
|
|
Basic Problems on Arrangement
16:15 min
|
|
|
Complex Seating Arrangement
21:56 min
|
|
|
Verification of Truth
08:01 min
|
|
|
Logical Connectives
29:04 min
|
|
Syllogism
|
Practice Questions: Syllogism
18:04 min
|
|
|
Introduction: Statements, Syllogisms
09:11 min
|
|
|
Introduction: Conclusions, Syllogisms
10:10 min
|
|
Venn Diagram
|
Venn Diagram Optimization- 1
14:02 min
|
|
|
Venn Diagram Optimization- 2
22:27 min
|
|
Coding Decoding
|
Coding & Decoding
58:50 min
|
|
|
Coding & Decoding - 1
13:15 min
|
|
|
Coding & Decoding - 2
04:55 min
|
|
|
Coding & Decoding - 3
12:36 min
|
|
|
Coding & Decoding - 4
07:36 min
|
|
Analogy
|
Basics & Approach: Analogy
08:39 min
|
|
|
Tricks & Applications: Analogy
06:40 min
|
|
Numerical relations and reasoning
|
Numerical Reasoning Solved Examples
15:49 min
|
|
Ranking/Directions Test
|
Data Sufficiency: Based On Directions
46:11 min
|
|
|
Data Sufficiency: Ranking & Ordering Part - 1
23:26 min
|
|
|
Data Sufficiency: Ranking & Ordering Part - 2
19:05 min
|
|
|
Data Sufficiency: Based On Blood Relation
37:33 min
|
|
Transmission Lines & Line Parameters
|
Why High Voltage is Used in Transmission Lines
00:54 min
|
|
Characteristics & Performance of Transmission Lines
|
Short Medium Long Transmission Line
00:58 min
|
|
Economic Load Dispatch
|
Economic Load Dispatch
08:54 min
|
|
|
Economic Load Dispatch (Solved Problem 1)
07:23 min
|
|
|
Economic Load Dispatch (Solved Problem 2)
05:55 min
|
|
Distribution Systems, Cables & Insulators
|
Thermal Power Plant Working Principle
00:51 min
|
|
|
Advantage of Power Factor
00:41 min
|
|
|
Lightning Arresters
00:49 min
|
|
|
Difference Between a Lightning Rod and a Lightning Arrester
01:00 min
|
|
|
Power Plants are not Voltage Sources
00:59 min
|
|
|
Insulation Resistance of Cable
00:53 min
|
|
Symmetrical and Unsymmetrical Fault Analysis
Basics of Power Generation
|
Base Load & Peak Load Plants
13:28 min
|
|
|
Average Load (Pavg)
06:21 min
|
|
|
Plant Capacity Factor (PCF)
09:25 min
|
|
|
Plant Usage Factor (PUF)
07:45 min
|
|
|
Utilization Factor
02:54 min
|
|
|
Reserve Capacity
08:51 min
|
|
|
Diversity Factor
03:20 min
|
|
Linear Algebra
|
Vector Space - Linear Algebra
20:52 min
|
|
|
Vector Space : Properties of Vector Space - Linear Algebra
15:34 min
|
|
|
Subspace Theorems & Examples - Linear Algebra
21:26 min
|
|
|
Basis & Dimension & Examples Of Basis - Linear Algebra
15:58 min
|
|
|
Linear Transformation & Examples of Linear Transformation - Linear Algebra
15:52 min
|
|
|
System Response Characteristics
07:35 min
|
|
|
Open Loop Systems
04:17 min
|
|
Calculus
|
Short Trick Calculus - Limits
00:48 min
|
|
|
Short Tricks - Integration
00:55 min
|
|
|
Calculus - Limit Continuity And Differentiability
10:40 min
|
|
|
L - Hospital Rule
17:55 min
|
|
|
Calculus: Mean Value Theorem (Rolles, Lagrange & Cauchy)
05:14 min
|
|
|
Vector Calculus - Vector Differentiation
51:09 min
|
|
|
Vector Calculus - Vector Integration
66:32 min
|
|
|
Calculus - Taylor Series & Maclaurin Series
04:26 min
|
|
Differential Equations
|
Singular Solution - Differential Equation
15:01 min
|
|
|
Cauchy Euler equation
01:00 min
|
|
|
Differential Equation: Formation Of Differential Equation - Concept & Examples
12:34 min
|
|
|
Differential Equation - Order And Degree With Concept & Examples
14:38 min
|
|
|
Complementary Function and Particular Integral
00:59 min
|
|
|
Initial Value Problem & Variable Separable Method
01:00 min
|
|
|
Initial Value Problem & Boundary Value
00:59 min
|
|
Complex variables
|
Complex Variables - 1
30:16 min
|
|
|
Complex Variables - 2
36:30 min
|
|
|
Analytic Function
01:00 min
|
|
|
Closed Loop Systems
04:55 min
|
|
|
Cauchy Riemann Equation
01:00 min
|
|
|
Complex Variables - 3
25:46 min
|
|
|
Complex Variables - 4
24:06 min
|
|
|
Complex Variables - 5
19:05 min
|
|
|
Complex Variables - 6
26:21 min
|
|
|
Complex Variables - 7
19:50 min
|
|
|
Complex Variables - 8
26:06 min
|
|
|
Complex Variables - 9
21:46 min
|
|
|
Complex Variables - 10
15:06 min
|
|
Probability and Statistics
|
Binomial Distribution
16:34 min
|
|
|
Binomial Distribution - Fitting of Binomial Distribution
14:05 min
|
|
|
Poisson Distribution
10:34 min
|
|
|
Poisson Distribution - Fitting of Poisson Distribution
07:40 min
|
|
|
Random Variables
18:38 min
|
|
|
Random Variable, Probability Density Function & Cumulative Distribution Function
21:22 min
|
|
|
Probability & Statistics
00:59 min
|
|
|
Statistics & Probability
08:00 min
|
|
|
Mathematical Expectation
12:48 min
|
|
Power Semiconductor Diodes & Transistors
|
Power Electronic Devices
08:44 min
|
|
Thyristors
|
RC Triggering Circuit of SCR
13:35 min
|
|
Phase Controlled Rectifiers
|
Single Phase Full Converter Bridge With RLE Load (B-2 Connection)
10:31 min
|
|
Three Phase Line Commutated Converter
|
Three Phase Full Converter with RL Load
18:44 min
|
|
AC Voltage Controllers & Cyclo Converters
|
Single Phase Full Wave AC Voltage Controller
10:32 min
|
|
Basics of Control System & Transfer Function
|
Introduction to Control System
09:44 min
|
|
|
Introduction to Transfer Function
06:05 min
|
|
|
Open Loop Systems
04:17 min
|
|
|
Closed Loop Systems
04:55 min
|
|
Coordinate System & Vector Analysis
|
Gradient of a Scalar Field
02:11 min
|
|
|
Introduction to the Line Integral
12:30 min
|
|
|
Curl-Grad, Div & Curl
10:28 min
|
|
|
Laplacian Operator
08:26 min
|
|
Electrostatics
|
Electric Flux, Gauss's Law & Electric Fields
12:52 min
|
|
|
Electrostatics Potential & Capacitance
18:01 min
|
|
|
Solutions of Laplace Equation
51:57 min
|
|
Time Varying Electromagnetic Fields
|
Poynting Theorem Derivation
12:33 min
|
|
|
Conservation of Energy
10:07 min
|
|
|
Electromagnetic Waves Momentum
13:19 min
|
|
Number System & Representation
|
Introduction to Number System
09:15 min
|
|
|
Binary Number Systems
08:25 min
|
|
|
Decimal to Binary Conversion
09:53 min
|
|
|
Hexadecimal to Binary & Binary to Hexadecimal Conversion
06:49 min
|
|
|
Data Representation using Signed Magnitude
05:31 min
|
|
|
Decimal to Hexadecimal Conversion
06:11 min
|
|
|
Hexadecimal to Octal & Octal to Hexadecimal Conversion
05:11 min
|
|
|
Binary Subtraction using Two's Complement
13:13 min
|
|
|
Hexadecimal to Decimal Conversion
04:37 min
|
|
|
Binary Coded Decimal (BCD)
09:34 min
|
|
|
Binary Subtraction
05:04 min
|
|
|
Data Representation using One's Complement
03:26 min
|
|
|
Binary Division
05:33 min
|
|
|
Binary Multiplication
08:14 min
|
|
|
Binary to Decimal Conversion
05:36 min
|
|
|
Shortcut for Two's Complement
03:21 min
|
|
|
Octal to Binary & Binary to Octal Conversion
06:14 min
|
|
|
Binary Arithmetic
14:49 min
|
|
|
Decimal to Octal Conversion
04:44 min
|
|
|
Octal to Decimal Conversion
07:59 min
|
|
|
One's & Two's Complement
06:51 min
|
|
|
Data Representation using Two's Complement
07:46 min
|
|
|
Binary Subtraction using One's Complement
12:04 min
|
|
|
Alphanumeric Code
04:43 min
|
|
Logic Gate & Boolean Algebra
|
AND using NOR gate
00:50 min
|
|
|
Logic Gates & Boolean Algebra
21:38 min
|
|
|
Boolean Algebra
18:11 min
|
|
|
Combinational Logic
08:44 min
|
|
|
NOT Using NOR Gate
00:42 min
|
|
|
Universal Logic Gates
00:33 min
|
|
Karnaugh Maps (K-Maps)
|
4 Variable Karnaugh Map I
11:17 min
|
|
|
4 Variable Karnaugh Map II
08:21 min
|
|
|
Karnaugh Maps I
25:45 min
|
|
|
Karnaugh Maps II
14:22 min
|
|
|
Don't Care in Karnaugh Map
10:05 min
|
|
|
4 Variable Karnaugh Map
04:59 min
|
|
Logic Families
|
Schmitt Trigger
05:59 min
|
|
|
Power Dissipation & Speed Power Product
07:22 min
|
|
|
Introduction to Logic Families
06:29 min
|
|
|
What is a CMOS ?
07:54 min
|
|
|
OR/NOR Gate of Emitter Coupled Logic
24:45 min
|
|
|
TTL NAND GATE with Totem Pole Output
20:58 min
|
|
|
Differential Signaling Technologies & Devices
03:57 min
|
|
|
Noise Immunity & Noise Margin
11:04 min
|
|
|
Sinking & Sourcing I
03:11 min
|
|
|
Sinking & Sourcing II
03:26 min
|
|
|
Fan-in & Fan Out
07:22 min
|
|
|
Open Collector Gates
06:25 min
|
|
|
Positive & Negative Logic
08:51 min
|
|
Combinational Logic
|
8-Bit Full Adder
02:26 min
|
|
|
Half Adder & Full Adder
14:20 min
|
|
|
Combinational & Sequential Circuits
22:51 min
|
|
|
4-Bit Parallel Adder using Full Adders
15:12 min
|
|
|
Carry Look-Ahead Adder
16:48 min
|
|
|
Carry Lookahead Adder II
11:19 min
|
|
|
2-Bit Comparator
05:31 min
|
|
|
Magnitude Comparator
09:11 min
|
|
|
4-Bit Magnitude Comparator
04:20 min
|
|
|
Introduction to Encoders & Decoders
01:58 min
|
|
|
Priority Encoder
10:50 min
|
|
Data Selectors & Multiplexers
|
1:4 Demultiplexer
06:21 min
|
|
|
Full Adder Using Half Adder
00:57 min
|
|
|
8x1 Multiplexer using 2x1 MUX
00:49 min
|
|
|
4x1 Multiplexer using 2x1 MUX
00:56 min
|
|
|
Introduction to Demultiplexer(1:2 DEMUX)
09:59 min
|
|
|
Full Subtractor
07:42 min
|
|
|
Half Subtractor
06:56 min
|
|
|
Ripple Carry Adder or Parallel Adder
07:13 min
|
|
|
4 Bit Parallel Adder using Full Adders
10:27 min
|
|
Sequential Circuits
|
Introduction to S-R Flip Flop
12:27 min
|
|
|
Flip Flop Applications
20:57 min
|
|
|
Introduction to T Flip Flop
03:21 min
|
|
|
Introduction to D Flip Flop
04:35 min
|
|
|
Switch Debouncer (Application of SR Latch)
05:26 min
|
|
|
NOR & NAND SR Latch
16:42 min
|
|
|
Behaviour of Master Slave D Flip Flop
11:48 min
|
|
|
Introduction to JK Flip Flop
07:46 min
|
|
|
Master Slave JK Flip Flop
09:08 min
|
|
|
Truth Table, Characteristics Table & Excitation Table for SR Flip Flop
10:38 min
|
|
|
Introduction to Counters
11:40 min
|
|
|
Asynchronous Counters
08:21 min
|
|
|
4-Bit Asynchronous Up Counter
09:38 min
|
|
|
3-Bit & 4-Bit Asynchronous Down Counter
10:22 min
|
|
|
3-Bit Synchronous Up Counter
12:26 min
|
|
|
Cascading Counters
18:59 min
|
|
|
Asynchronous & Synchronous Counters
12:39 min
|
|
|
Shift Register (SISO Mode)
11:30 min
|
|
|
Shift Register (PISO Mode)
07:26 min
|
|
|
Shift Register (SIPO & PIPO Mode)
11:53 min
|
|
|
Introduction to Sequential Circuits
08:25 min
|
|
A Simple ALU
|
Arithmetic Logic Unit
04:45 min
|
|
A/D and D/A Converters, Sample and Hold Circuit
|
Introduction to ADC and DAC
14:50 min
|
|
|
Analog to Digital Converter: Single Slope and Dual Slope ADC Explained
17:18 min
|
|
|
Counter Type ADC Explained
06:50 min
|
|
|
Analog to Digital Converter: Tracking Type ADC Explained
07:12 min
|
|
|
Successive Approximation ADC Explained
08:55 min
|
|
|
Sample and Hold Circuit Using Op-OP-AMP
05:41 min
|
|
Introduction to Signals & Systems
|
Overview: Signals & Systems
11:19 min
|
|
|
Basic System Properties
37:14 min
|
|
|
Unit Ramp Signal
06:43 min
|
|
|
Periodic & Non Periodic Signals
14:58 min
|
|
|
Linear Time Invariant (LTI) Systems
15:26 min
|
|
|
Unit Step Signal
07:44 min
|
|
|
Energy & Power Signals
05:56 min
|
|
|
Linear Shift Invariant Systems
15:21 min
|
|
|
Invertible & Non Invertible Signals
06:06 min
|
|
|
Even & Odd Signals
10:18 min
|
|
|
Basic Operations on Signals
38:25 min
|
|
|
Unit Rect Signal
05:38 min
|
|
|
Triangular Signal
06:30 min
|
|
|
Exponential Signal
11:14 min
|
|
|
Correlation of Signals
13:04 min
|
|
Fourier Series in Signals & Systems
|
Fourier Series - 1
19:06 min
|
|
|
Fourier Series - 2
18:30 min
|
|
|
Fourier Series - 3
17:11 min
|
|
|
Fourier Series - 4
14:24 min
|
|
|
Fourier Series - 5
15:55 min
|
|
|
Fourier Series - 6
15:04 min
|
|
Sampling Theorem
|
Sampling Theorem
20:35 min
|
|
|
Introduction to Convolution
30:42 min
|
|
|
Sampling Theorem
20:35 min
|
|
|
Reconstruction of Signals
08:30 min
|
|
|
Nyquist Rate & Interval
02:37 min
|
|
|
Introduction to Sampling Theorem
11:30 min
|
|
|
Sampling Theorem
20:35 min
|
|
Laplace Transform in Signals & Systems
|
Laplace Transform - 1
53:44 min
|
|
|
Laplace Transform - 2
60:53 min
|
|
Z-Transform in Signals & Systems
|
Properties of Z-Transform - 1
32:20 min
|
|
|
Properties of Z-Transform - 2
33:32 min
|
|
|
Inverse Z-Transform by Partial Fraction
11:07 min
|
|
|
Condition of Existence of Z transform
07:49 min
|
|
|
Inverse Z-Transform by Residue Method
09:07 min
|
|
|
Initial Value Theorem of Z transform
06:23 min
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Final Value Theorem of Z-Transform
03:42 min
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Inverse Z-Transform by Long Division Method
10:17 min
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