VIDEO CLASSES-CONTROL SYSTEMS FOR GATE,IES- ELECTRICAL,ELECTRONICS&INSTRUMENTATION

CONTENTS

1- The Control Problem (01:03:24)
2 - Some More Examples (01:08:59)
3 - Different Kinds of Control Systems (01:05:16)
4 - History of Feedback (01:04:11)
5 - Modern Control Problems (47:25)
6 - DC Motor Speed Control (01:08:11)
7 - System Modelling, Analogy (01:13:09)
8 - Causes of System Error (01:02:50)
9 - Calculation of Error (01:03:21)
10 - Control System Sensitivity (01:05:00)
11 - Automatic Control of DC Motor (01:15:03)
12 - Proportional Control (01:13:12)
13 - Non-Unity Feedback (01:06:41)
14 - Signal-Flow Graph (01:04:57)
15 - Mason's Gain Formula (01:06:52)
16 - Signal-Flow Graph for DC Motor Control (01:04:25)
17 - Steady-State Calculations (57:23)
18 - Differential Equation Model and Laplace Transformation Model (01:00:12)
19 - D-Operator Method (57:29)
20 - Second-Order System Response (01:01:15)
21 - Frequency Response (52:07)
22 - Laplace Transformation Theorems (50:20)
23 - Final Value Theorem (55:30)
24 - Transfer Function and Pole-Zero Diagram (56:10)
25 - 'Good' Poles and 'Bad' Poles (57:31)
26 - Signal Flow Graph with Transfer Functions (49:33)
27 - s-Domain and t-Domain (54:55)
28 - Second-Order System Response in s-Domain (55:32)
29 - Integral Feedback (45:34)
30 - Root-Locus Method (1:00:28)
31 - Root-Locus Rules (49:16)
32 - Asymptotes of Root Locus (44:53)
33 - Routh Array (54:07)
34 - Singular Cases (54:40)
35 - Closed Loop Poles (36:22)
36 - Controller in the Forwarded Path (56:30)
37 - Mapping of Control in the Complex-Plane (51:09)
38 - Encirclement by a Curve (50:32)
39 - Nyquist Criterion (52:49)
40 - Application of the Nyquist Criterion (54:23)
41 - Polar Plot and Bode Plots (52:40)
42 - Logarithmic Scale for Frequency (53:04)
43 - 'Asymptotic' DB Gain (55:07)
44 - Compensating Network (50:51)
45 - Nichols' Chart (50:06)
46 - Time Domain Methods of Analysis and Design (51:21)
47 - State-Variable Equations (52:22)