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Complete Electric Circuits Masterclass for Beginners
Basic Concepts
Introduction to Electrical Systems (15:10)
Course Slides and Files
Electric Circuits, Charges, and Current (31:07)
Solved Examples 1 (10:36)
Voltage, Energy, and Power (25:53)
Solved Examples 2 (10:32)
Dependent and Independent Sources (21:08)
Cathode Ray Tube and Electricity Bills (16:09)
Special Thanks (2:45)
Basic Laws
Introduction to Basic Laws (9:05)
Ohm's Law and Conductance (19:08)
Solved Examples 1 (6:51)
Branch, Nodes, Loops, Series and Parallel Connection (8:53)
Kirchhoff's Laws KVL and KCL (11:57)
Solved Examples 2 (9:39)
Voltage Division, Current Division, Analogy between Resistance and Conductance (22:07)
Solved Examples 3 (9:59)
Delta-Wye and Wye-Delta Transformations (11:47)
Solved Examples 4 (18:59)
Application on Basic Laws with a Solved Example (9:44)
Methods of Analysis
Methods of Analysis and Nodal Analysis with No Voltage Source (24:46)
Solved Example 1 (9:39)
Nodal Analysis with a Voltage Source (11:19)
Solved Examples 2 (19:44)
Mesh Analysis with No Current Source (11:12)
Solved Examples 3 (10:15)
Mesh Analysis with a Current Source (7:55)
Solved Example 4 (10:20)
Nodal vs Mesh Analysis (4:06)
Application Transistor Circuit with a Solved Example (8:06)
Circuit Theorems
Introduction to Circuit Theorems (1:32)
Superposition Theorem (8:08)
Example 1 on Superposition Theorem (5:34)
Example 2 on Superposition Theorem (13:10)
Source Transformation Theorem (7:35)
Example 1 on Source Transformation Theorem (12:17)
Example 2 on Source Transformation Theorem (9:18)
Thevenin Theorem (13:01)
Example 1 on Thevenin Theorem (11:45)
Example 2 on Thevenin Theorem (9:01)
Norton Theorem (4:49)
Example 1 on Norton Theorem (11:51)
Example 2 on Norton Theorem (8:07)
Maximum Power Transfer (13:35)
Example on Maximum Power Transfer (6:28)
Operational Amplifiers
Introduction to Operational Amplifiers (22:31)
Example on Non Ideal Op Amp (14:43)
Construction of Ideal Operational Amplifiers (4:07)
Example on Ideal Operational Amplifiers (6:37)
Construction of Inverting Operational Amplifiers (5:06)
Example 1 on Inverting Operational Amplifiers (3:26)
Example 2 on Inverting Operational Amplifiers (3:20)
Construction of Non Inverting Operational Amplifiers (7:14)
Example on Non Inverting Operational Amplifiers (5:36)
Construction of Summing Operational Amplifiers (4:51)
Example on Summing Operational Amplifiers (4:40)
Construction of Difference Operational Amplifiers (8:37)
Example on Difference Operational Amplifiers (4:05)
Cascaded Operational Amplifiers (2:47)
Example on Cascaded Operational Amplifiers (6:57)
Digital to Analog Converter (9:06)
Example on Digital to Analog Converter (3:22)
Instrumentation Amplifiers (5:04)
Example on Instrumentation Amplifiers (2:28)
Capacitors and Inductors
Introduction to Capacitors (23:28)
Equations of a Capacitor (25:21)
Solved Examples on Capacitors (23:32)
Series and Parallel Capacitors (11:00)
Solved Examples on Series and Parallel Capacitors (12:34)
Introduction to Inductors (29:04)
Solved Examples on Inductors (12:57)
Series and Parallel Inductors (14:31)
Solved Examples on Series and Parallel Inductors (15:01)
Application Integrator (9:25)
Application Differentiator (11:54)
First Order Circuits - Source-Free
Introduction to First Order Circuits (6:52)
Source-Free RC Circuit (21:50)
Example 1 on Source-Free RC Circuit (6:06)
Example 2 on Source-Free RC Circuit (7:29)
Source-Free RL Circuit (14:53)
Example 1 on Source-Free RL Circuit (10:55)
Example 2 on Source-Free RL Circuit (5:18)
First Order Circuits - Step Response
Step Response of an RC Circuit (27:04)
Example 1 on Step Response of an RC Circuit (7:00)
Example 2 on Step Response of an RC Circuit (12:18)
Step Response of an RL Circuit (13:02)
Example 1 on Step Response of an RL Circuit (4:36)
Example 2 on Step Response of an RL Circuit (14:33)
Second-Order Circuits - RLC
Introduction to Second-Order Circuits - RLC (2:58)
Source-Free Series RLC Circuit (22:54)
Overdamped Case - Source-Free Series RLC Circuit (7:51)
Critically Damped Case - Source-Free Series RLC Circuit (12:45)
Underdamped Case - Source-Free Series RLC Circuit (17:33)
Solved Example 1 (2:37)
Solved Example 2 (14:15)
Source-Free Parallel RLC Circuit (10:50)
Solved Example 3 (9:04)
Step Response of a Series RLC Circuit (6:47)
Solved Example 4 (13:11)
Step Response of a Parallel RLC Circuit (9:04)
Solved Example 5 (13:56)
Basics of AC Circuits
Introduction to AC Electric Circuits (26:14)
Solved Examples 1 (9:56)
Phasor Representation of AC (17:09)
Solved Examples 2 (18:15)
Phasor Relationships for Circuit Elements (17:35)
Impedance and Admittance (31:43)
Kirchhoff’s Laws and Impedance Combinations in the Frequency Domain (13:05)
Solved Example 1 on Impedance Combination (7:45)
Solved Example 2 on Voltage Division (6:01)
Solved Example 3 on Impedance Combinations (10:19)
Sinusoidal Steady-State Analysis
Solved Example 1 on Nodal Analysis (15:00)
Solved Example 2 on Nodal Analysis (6:56)
Solved Example 1 on Mesh Analysis (7:48)
Solved Example 2 on Mesh Analysis (9:31)
Solved Example 1 on Superposition Theorem (8:13)
Solved Example 2 on Superposition Theorem (15:33)
Solved Example on Source Transformation (6:22)
Solved Example 1 on Thevenin Theorem (7:42)
Solved Example 2 on Thevenin Theorem (7:37)
Solved Example on Norton Theorem (9:34)
AC Power Analysis
Introduction to AC Power Analysis (5:12)
Instantaneous Power and Average Power (18:07)
Solved Examples 1 (10:38)
Maximum Average Power Transfer (11:12)
Solved Examples 2 (9:13)
Effective or RMS Value in AC Circuits (11:33)
Solved Examples 3 (12:03)
Apparent Power and Power Factor (9:59)
Solved Examples 4 (9:42)
Complex Power and Power Triangle (19:39)
Solved Examples 5 (11:52)
Power Factor Correction (17:06)
Solved Example 6 (6:07)
Series Resonant Circuit
Introduction to Resonance in Electric Systems (11:42)
Definition and Equations of a Series Resonant Circuit (30:51)
Quality Factor of a Series Resonant Circuit (20:19)
Total Impedance VS Frequency in a Series Resonant Circuit (16:03)
Bandwidth and Selectivity Curve of a Series Resonant Circuit (14:56)
Derivation of Cutoff Frequencies (21:41)
Example 1 on Series Resonant Circuit (9:14)
Example 2 on Series Resonant Circuit (4:41)
Example 3 on Series Resonant Circuit (5:51)
Example 4 on Series Resonant Circuit (8:00)
Example 5 on Series Resonant Circuit (8:51)
Parallel Resonant Circuit
Parallel Resonant Circuit (14:33)
Unity Power Factor of a Parallel Resonant Circuit (12:46)
Maximum Impedance of a Parallel Resonant Circuit (7:00)
Quality Factor of a Parallel Resonant Circuit (12:56)
Bandwidth and Cutoff Frequencies of a Parallel Resonant Circuit (19:52)
Effect of High Quality Factor on the Parallel Resonant Circuit (24:07)
Example 1 on Parallel Resonant Circuit (11:17)
Example 2 on Parallel Resonant Circuit (15:41)
Example 3 on Parallel Resonant Circuit (7:49)
Example 4 on Parallel Resonant Circuit (11:44)
Example 5 on Parallel Resonant Circuit (4:23)
Example 6 on Parallel Resonant Circuit (10:54)
Electric Circuits Simulations
Example 1 on Simulation of a Simple Electric Circuit (10:08)
Example 2 on Simulation of a Simple Electric Circuit (12:25)
Example 3 on Simulation of a Simple Electric Circuit (7:27)
Example 1 on Operational Amplifiers (12:00)
Example 2 on Operational Amplifiers (7:30)
Example 3 on Operational Amplifiers (10:09)
Simulation of Source-Free RC Circuit (11:49)
Simulation of Source-Free RL Circuit (11:36)
Simulation of Step Response of an RC Circuit (18:16)
Simulation of Step Response of an RL Circuit (9:46)
Simulation of Source-Free Series RLC Circuit (12:48)
Simulation of Step Response Series RLC Circuit (6:20)
Simulation of Source-Free Parallel RLC Circuit (5:13)
Simulation of Step Response Parallel RLC Circuit (13:20)
Simulation of a Series Resonant Circuit (20:45)
Simulation of a Parallel Resonant Circuit (16:59)
Complex Numbers
Why are Complex Numbers Important? (3:25)
What is an Imaginary Number? (5:39)
Properties of Imaginary Numbers (5:11)
What is a Complex Number? (5:01)
Operation_and_Properties_of_Complex_Numbers (10:04)
Solved_Examples_on_Complex_Numbers (10:27)
Graphical_Representation_and_Polar_Form_of_Complex_Numbers (12:50)
Solved_Examples_on_Trignometric_and_Algebric_Form (12:06)
Operations_on_Complex_Numbers_in_Trigonometric_Form (10:27)
Solved_Examples_on_Operations_of_Trigonometric_Form (16:05)
Exponential_Form_of_Complex_Numbers (1:17)
Solved_Examples_on_Exponential_Form (10:20)
Cubic_Roots_of_Unity (10:42)
Solved_Examples_on_Cubic_Roots_of_Unity (15:52)
Introduction to Second-Order Circuits - RLC
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