G. H. RAISONI COLLEGE OF
ENGINEERING
(An Autonomous Institute under UGC Act 1956)
CRPF. Gate No-03, Hingna Road, Digdoh Hills, Nagpur-16
07104- 236383; 235220; Fax: 07104- 232560, Registration No.
MH622/83/NGP
DEPARTMENT OF ELECTRONICS
ENGINEERING
Date:
__________
Subject – FIELDS & RADIATING SYSTEMS
Class – VI SEM ETRX
Section – A
Subject Teacher: P.H.Rangaree
Lecture
No
1
2
3
4
5
6
7(ppt)
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
UNIT NO.
Topic to be covered
UNIT-I
Introduction :Importance of subject,teaching plan discussion
Guided waves
Waves between parallel planes
Waves between TE,
TM, waves
TEM waves
Characteristics of waves
Attenuation in parallel plane guides
Wave impedance
UNIT-II
Introduction to wave guide
Rectangular wave - guide
TM waves in rectangular guides
TE waves in rectangular guides
Numericals
rectangular guides & characteristics
Wave velocity
Guide wave length
Wave impedance field configurations
UNIT-III
Transmission line parameters - Characterized impedance
Propagation constant
Attenuation constant
Phase constant
Waveforms Distortion
Distortion less transmission lines
25
Loading of transmission lines
26
Reflection coefficient
27
VSWR
28
Equivalent circuits of transmission lines
29
Transmission lines at radio frequency
30
Open and short circuited lines
31
Smith chart
32
Stub matching.
33
UNIT-III
Scalar and vector potentials
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49(ppt)
50(ppt)
51(ppt)
52(ppt)
53(ppt)
54(ppt)
55
56
57
58
59
60
Retarded potentials
Field due to a current elements
Power radiated
Its Radiation resistance
For field due to a dipole
Power applied radiated
Its Radiation resistance
Reciprocity theorem applied to a antennas gain,
Aperture of antenna
Radiation intensity
Directivity and Antenna gain
UNIT-V
Two elements arrays
Directional characteristics , Linear arrays analysis
Broadside arrays pattern multiplication, End fire arrays pattern
multiplication
Binomial arrays, Design of broadest array for a specific pattern
UNIT-VI
Basic principles of parabolic reflectors, Analysis and Power pattern
Lens antennas, Folded dipole turnstile
Yagi antenna, Log periodic antennas
Horn antennas,
Traveling wave antennas
Cassegrain antennas
REVISION
REVISION
REVISION
REVISION
REVISION
REVISION
Head(ETRX
Dept)
G. H. RAISONI COLLEGE OF ENGINEERING, NAGPUR
(An Autonomous Institution Affiliated to RTM Nagpur University Under UGC Act 1956)
2011-2012
DEPARTMENT OF ELECTRONICS ENGINEERING
Semester/Branch/Section :– VIth sem/ Electronics/A
Name Of Subject:- ELECTRONIC INSTRUMENTATION
Name Of Subject Teacher:- Sharmina Bharwani
Lect Unit No.
Topics
ure
Unit 1
Introduction to electronic instrumentation, Applications, Importance of
subject.
Generalized Instrumentation system
Active and Passive transducers
Digital and Analog mode of operation
Static and dynamic characteristics and performance of instruments
Stastical treatment of measurement of errors
Caussian error distribution
Probability tables
Combination of errors.
Unit 2
14
15
16
17
Study of transducers and measuring system for the Motion
measurement
Study of transducers and measuring system for the relative and absolute
motion measurement of displacement
Study of transducers and measuring system for the relative and absolute
motion measurement of velocity
Study of transducers and measuring system for the relative and absolute
motion measurement of acceleration.
Calibration of accelerometer
Electrical transducer for motion measurement
LVDT
Piezoelectric transducer.
18
19
Variable inductance
Measurement of shaft torque and power.
20
21
22
23
24.
25
26
27
28
29
30
Temperature: laws of thermoelectric circuits.
Thermocouples
Cold junction compensation.
Thermistors, active temp sensors,
Radiation, thermometry
Broad band and narrow band radiation methods,
Two color pyrometer
Optical pyrometer
Strain; bonded and unbounded electrical strain gauges,
Gauge factor.
Temperature compensation method.
1
2
3
4
5
6
7
8
9
10
11
12
13
Unit 3
Unit 4
31
32
Problems in biaxial strain fields,
Error in the measurement of biaxial strains.
33
34
35
36
37
38
39
40
Miscellaneous measurement: Measurement of liquid level.
Flow, pressure on PH.
Signal conditioning techniques used in various transducers
Linearization, gain (PPT)
Clipping, Filtering
Differential amplification.
Shielding techniques.
Various standards for signal transmission like4-20mA current loop
converter etc.
Unit 5
41
Various standards for signal transmission like4-20mA current loop
converter etc.
42
43
44
45
46
47
48
49
50
Recording of data CRD
Data acquisition system
IEEE 488 bus (PPT)
Principles of operation
Protocol tc test equipments
Multimeter, Signal generator, Signal analyzer (PPT)
Revision
Revision
Revision
Unit 6
Subject Teacher
(Sharmina Bharwani)
HOD
(Prof.A.Y.Deshmukh)
G. H. RAISONI COLLEGE OF ENGINEERING
(An Autonomous Institute under UGC Ac t 1956)
CRPF. Gate No-03, Hingna Road, Digdoh Hills, Nagpur-16
DEPARTMENT OF ELECTRONICS ENGINEERING
Name of Subject: - Communication Electronics
Name of Subject Teacher:-Prof. L.P.Thakare
Lecture No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Unit No.
I
II
III
IV
Semester/Branch/Section: – VI/ETRX/A
Session-2011-12
Topic to be covered
Introduction to communication system
Frequency spectrum of electromagnetic waves
Properties of EM Waves
Wave propagation
Tuned amplifiers
Gain and bandwidth
Neutralization
Noise types and source
Noise figure calculation
Problems based on noise voltage
Problems based on noise figure and noise temperature
AM modulators, Series plate modulated class C amplifier
Efficiency calculation, Power calculation
SSB modulation, SSB-SC modulation
AM demodulators, Square law detector
Envelop detector
Detector for SSB and SSB-SC-AM signals
AM using transistors
Angle modulation
Frequency modulation spectrum, reactance tube and FET
modulators
Armstrong method
FM transmitters
Frequency stabilization methods
FM discriminator
Foster seeley
PLL detector
Stereo phonic FM
Problems
Pulse modulation
Pulse amplitude modulation (PAM)
Pulse width modulation (PWM)
Pulse position modulation (PPM)
33
Pulse code modulation (PCM),
34
Delta modulation (DM)
35
36
37
38
39
40
41
42
43
ADM
TRF receivers
Super heterodyne receivers
Detailed study of block schematic and study of mixer
RF stage, IF stage, detector
Automatic gain control, FM radio receivers
Receiver measurement, sensitivity, selectivity
Image frequency rejection
Communication receiver, block schematic and it’s special
feature
Line telephony, elemental phone system
Central switching, simple exchange
Two and four wire connections, time division multiplexing
Analog time division switching
Time slot interchanging
Revision
Revision
44
45
46
47
48
49
50
V
VI
HOD
(Dr. A. Y. Deshmukh)
Subject Teacher
(L.P.Thakare)