Seminar topics for III year students

s.no	Topic	Roll no.
1	Types of conductors
2	Concept of GMR and GMD
3	Calculation of capacitance for 2-wire and 3 wire systems
4	Single and double circuit lines
5	Classification of transmission lines
6	Open loop and closed loop control systems
7	Classification of control systems
8	Transfer function of DC servomotor
9	Time response of first order systems
10	Translational and rotational mechanical systems
11	Characteristics of SCR
12	Power MOSFET
13	Power IGBT
14	Two transistor analogy
15	Line commutation and forced commutation circuits
16	Distributed and concentrated windings
17	Constructional features of round rotor and salient pole machines
18	Regulation by synchronous impedance method
19	Regulation by  zero power factor method
20	Regulation by MMF  method
21	Synchronizing alternators
22	Synchronizing power-torque
23	Determination of transient and sub transient reactence
24	Synchronous motor
25	Synchronous condenser
26	Surge impedance
27	Types of system transients
28	Skin and proximity effects
29	Reflection and refraction coefficients of transmission lines
30	Ferrantic’effect
31	Effects of proportional derivative, proportional integral systems
32	Concept of stability, rouths stability criteria
33	Transient response of second order systems
34	The root locus concept
35	Single phase line commutated converters
36	Fully controlled converters
37	Three phase converters
38	Dual converters
39	DC-DC converters
40	Power circles
41	Hunting and its suppression
42	Synchronous induction motor
43	Single phase induction motor
44	Double revolving field theory
45	Split phase motors
46	Capacitor start capacitor run motors
47	Principles of AC series motor
48	Stepper motor
49	Shaded pole motor
50	Universal motor
51	Bewleys lattice diagram
52	Carona
53	Factors effecting corona
54	Types of insulators
55	Representation of long lines
56	Types of cables
57	Calculation of string efficiency
58	Basics of PID controllers
59	Time domain specifications
60	Steady state error and error constants
61	Frequency domain specifications
62	Synchro transmitter and receiver
63	AC chopper
64	Jones chopper
65	Step down chopper
66	Ac voltage controllers
67	Cycloconverters
68	Bridge configuration of single phase cycloconverters
69	Principles of AC series motor
70	Parallel operation of synchronous generator
71	Parallel operation of single phase transformer
72	Scott connection of transformer
73	Regulation of three phase alternator by ZPF method
74	Brake test on three phase induction motor
75	V and inverted V curves of three phase synchronous motor
76	No load and blocked rotor test on three phase induction motor
77	Sumpners test on  a pair of single phase transformer
78	OC and SC test on single phase transformer
79	Separation of core losses of a single phase transformer
80	Efficiency of three phase alternator
81	Radio interference
82	Grading of cables
83	Calculation of string efficiency
84	String efficiency and methods for improvement
85	Open circuited line and short circuited line
86	High voltage cables
87	Sag and tension calculations
88	Firing circuits
89	Series inverter
90	Parallel inverter
91	Pulse width modulation technique
92	Power electronic devices and applications
93	Solar photovoltaic basics and applications
94	Real time simulation of power systems
95	Need for reactive power compensation
96	Automated energy meter reading for billing purpose
97	LED lighting for energy efficiency
98	Special motors
99	Home automation systems
100	power