Control Systems

Learn Control Systems the exam way—clear concepts, worked examples, and 137 focused lessons in electrical engineering.

Instructor: DAKALA SREENIVASULU

Last updated Aug 2026 en

1 learners enrolled

all-levels

This course includes

— on-demand video
Access on mobile & desktop
Full lifetime access
Certificate of completion

Course content

10 sections · 137 lectures · 29.3 total hours

Lec-01: Open Loop & Closed Loop Preview
Lec-02: Advantages & Disadvantages of OLCS & CLCS
Lec-03: Laplace Transform
Lec-04: Transfer Function
Lec-05: Transfer Function Properties
Lec-06: Closed Loop Transfer Function
Lec-07: Test Signals

Lec-08: Mason's Gain Block Diagram Preview
Lec-09: SFG Terminology
Lec-10: SFG Examples
Lec-11: Block Diagram Examples
Lec-12: Transfer Function, Block Diagram & SFG
Lec-13: Transient & Steady State Time Response
Lec-14: 1st Order System Time Response

Lec-15: Impulse Response of 1st Order System Preview
Lec-16: Step Response of 1st Order System
Lec-17: Sinusoidal Response for LTI System
Lec-18: Time Response of 2nd Order System
Lec-19: Damping Ratio of 2nd Order System
Lec-20: Damping Ratio Less than 1 of 2nd Order System
Lec-21: Zero Damping Ratio of 2nd Order System
Lec-22: Critical & Over Damped Systems
Lec-23: Comparison of Control Systems
Lec-24: Unit Step input for 2nd Order System
Lec-25: Time Response Specifications - Part 1
Lec-26: Time Response Specifications - Part 2
Lec-27: Unit Step response of System Example - 1
Lec-28: Unit Step response of System Example - 2

Lec-29: Steady State Error Preview
Lec-30: SSE Type of System
Lec-31: Types of SSE
Lec-32: SSE Examples
Lec-33: SSE Example, Unity Feedback System
Lec-34: SSE, OLTF Examples
Lec-35: SSE, 1st Order System Examples
Lec-36: Percentage Overshoot Examples
Lec-37: SSE, Non Unity Feedback System
Lec-38: SSE Unit Step Input
Lec-39: 2nd Order System, Unit Step Input
Lec-40: Unity Feedback System Example
Lec-41: 2nd Order System, Step Response
Lec-42: Stability, BIBO

Lec-43: RH Criteria, Closed Loop Stability Part 1 Preview
Lec-44: RH Criteria, Closed Loop Stability Part 2
Lec-45: RH Criteria, Stability Example
Lec-46: RH Criteria, Row of Zeros
Lec-47: RH Criteria, Repeated Row of Zeros
Lec-48: RH Criteria, S-Plane Example 1
Lec-49: RH Criteria, S-Plane Example 2
Lec-50: Stability of a System, Conditional Example
Lec-51: Stability of a System, Frequency of Oscillation Example
Lec-52: Stability of a System, Marginally Stable Example
Lec-53: Stability of a System, Range, RH Table
Lec-54: Stability of a System, Range, SFG & RH Table
Lec-55: Relative Stability, S-Plane

Lec-56: Root Locus Introduction Preview
Lec-57: Root Locus, Poles & Zeros Relation OLTF & CLTF
Lec-58: Root Locus - Angle & Magnitude
Lec-59: Root Locus Construction Rules
Lec-60: Root Locus Asymptotes
Lec-61: Root Locus Centroid
Lec-62: Root Locus Break Points
Lec-63: Root Locus-Intersection with imaginary Axis
Lec-64: Root Locus - Angle of Arrival & Departure
Lec-65: Root Locus - How to Draw Example 1
Lec-66: Root Locus - How to Draw Example 2
Lec-67: Root Locus - How to Draw Example 3
Lec-68: Root Locus - Stability System Example 1
Lec-69: Root Locus - Stability System Example 2
Lec-70: Point Lies on Root Locus
Lec-71: Root Locus - OLTF Example
Lec-72: Root Locus - Angle of Arrival for OLTF Example 1
Lec-73: Root Locus - Angle of Arrival for OLTF Example 2

Lec-74: Bode Plot Introduction Preview
Lec-75: How to Draw Bode Plot Example
Lec-76: Bode Plot - Poles at Origin Example
Lec-77: Bode Plot - Zeroes at Origin Example
Lec-78: Bode Plot - Finite Poles & Zeroes
Lec-79: Bode Plot - Finite Poles & Zeroes Example
Lec-80: Bode Plot - Corner Frequency Example
Lec-81: Transfer Function from Magnitude Plot
Lec-82: Bode Plot - Transfer Function Example 1
Lec-83: Bode Plot - Transfer Function Example 2
Lec-84: Bode Plot - Finding w1, w2 & TF
Lec-85: Classification of Systems
Lec-86: Bode Plot - Stability Analysis
Lec-87: Gain Margin & Phase Margin
Lec-88: Stability Analysis by GM & PM
Lec-89: Stability Analysis by GM & PM Example 1
Lec-90: Stability Analysis by GM & PM Example 2
Lec-91: Finding Phase Margin Example
Lec-92: Find k, if GM & PM is given
Lec-93: GM & Transfer Function Example
Lec-94: TF & pwc Example

Lec-95: How to draw Polar Plot Example 1 Preview
Lec-96: How to draw Polar Plot Example 2
Lec-97: Find the value w in Polar Plot
Lec-98: How to draw Polar Plot Example 3
Lec-99: Different Poles System Example
Lec-100: Polar Plot Example 1
Lec-101: Polar Plot Example 2
Lec-102: Polar Plot Example 3
Lec-103: Polar Plot Example 4
Lec-104: Nyquist Plot Introduction
Lec-105: Nyquist Plot - Poles & Zeroes Configuration
Lec-106: Nyquist Plot Example
Lec-107: Nyquist Plot Stability Example
Lec-108: Nyquist Plot Range of k for Stability Example
Lec-109: Polar Plot Conditional Stability
Lec-110: Right hand closed loops Example
Lec-111: RH Plane Roots Example

Lec-112: State Space Analysis Introduction Preview
Lec-113: State Space Model - Standard Form
Lec-114: Sate model Differential Equation Example 1
Lec-115: Sate model Differential Equation Example 2
Lec-116: State model - TF - CCF & OCF
Lec-117: State model - TF - Diagonal Method
Lec-118: State model - SFG Method
Lec-119: Finding TF of State Model
Lec-120: Solution for State Model
Lec-121: State Transition Matrix Properties
Lec-122: State Space Analysis Example
Lec-123: State Space Analysis ZIR - Unit Step i/p Part 1
Lec-124: State Space Analysis ZIR - Unit Step i/p Part 1
Lec-125: Controllability & Observability Introduction
Lec-126: Controllability Example
Lec-127: Controllability & Observability Example
Lec-128: Solution for State Equations

Lec-129: Compensators & Controllers Introduction Preview
Lec-130: Compensators Introduction
Lec-131: Lead Compensators Effects
Lec-132: Lag Compensator Effects
Lec-133: Lead Compensator Example
Lec-134: Lead - Lag Compensator Example
Lec-135: Types of Controllers
Lec-136: Integral, Derivative & PI Controllers
Lec-137: PD & PID Controllers

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Description

Control Systems is an exam-focused electrical engineering programme designed for electrical engineering students targeting university exams and GATE-style practice (all levels). Lessons are paced for semester revision and competitive practice, with clear explanations you can replay anytime.

You will strengthen circuit intuition and numerical methods for Control Systems, with diagrams and steps that match how examiners expect answers. Syllabus highlights include Introduction, Block Diagrams & SFG, Time Response, Steady State Errors, RH Criteria, and Root Locus. Across 137 lessons, you will move from foundations to problem-solving patterns that show up in university papers and placement tests.

Taught by DAKALA SREENIVASULU, this course keeps theory short and practice heavy—so you can revise faster, spot examiner cues, and build confidence before mocks and finals.