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Lab Manuals

Software Practice
1 To study how to install Matlab and its different tool and functions.
2 Creating and working with Arrays of Numbers, Creating and printing simple plots
3 Create and plot waveforms: Sine, Cosine, Square, Triangle
4 To study input output characteristics of diode.
5 Create and plot Amplitude Modulation Waveform
6 Create and plot Amplitude Modulation (DSB) Waveform
7 Create and plot Frequency Modulation Waveform
8 Create and plot Phase Modulation Waveform
9 Create and plot Low Pass, High Pass, Band Pass and Band Stop Filter design and its Frequency           response
10 Create and plot ASK Modulation Waveform
11 Create and plot FSK Modulation Waveform
12 Create and plot PSK Modulation Waveform
13 Create and plot QPSK Modulation Waveform

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MICROWAVE ENGINEERING     
MICROWAVE AND RADAR ENGINEERING

1.  REFLEX KLYSTRON CHARACTERISTICS  2
2. GUNN DIODE CHARACTERISTICS 6
3.  ATTENUATION MEASUREMENT 9
4. MEASUREMENT OF FREQUENCY AND WAVELENGTH 12
5. CHARACTERISTICS OF LED 16
6.  LASER DIODE CHARACTERISTICS 19
7.   MEASUREMENT OF NUMERICAL APERTURE 22
8.  DIRECTIONAL COUPLER CHARACTERISTICS 24
9. SCATTERING PARAMETERS OF MAGIC TEE 27
10.  SCATTERING PARAMETERS OF CIRCULATOR 30
11. VSWR MEASUREMENT 33
          LOW VSWR  36
          HIGH VSWR 36
12. IMPEDANCE MEASUREMENT USING REFLEX KLYSTRON 37
13. LOSSES IN OPTICAL FIBRES AT 660nm& 850nm 40
14.   INTENSITY MODULATION SYSTEM OF A LASER DIODE 43
15. DESIGN OF FIBER OPTIC DIGITAL LINK FOR TRANSMISSION OF DIGITAL SIGNALS

ANTENNA & WAVE PROPAGATION

1 To find the plane of polarization of vertical  and horizontal antenna.
2 To plot the polar diagram of Half wave  dipole antenna
3 To plot the directivity pattern of a ferrite rod antenna
4 To plot the radiation pattern of (i) Folded dipole (ii) FDP with reflector
5 To plot the radiation pattern of Yagi antenna
6 To plot the radiation pattern of stacking method of Yagi antenna
7 To plot the plane of polarization of a circular antenna
8 To plot the directivity pattern of End-fire and Broadside antenna
9 To plot the directivity pattern of Rhombic and Log-periodic antenna
10 To plot the directional pattern of Slot

MOBILE COMMUNICATION

1 TO STUDY AND PERFORM AMPLITUDE SHIFT KEYING(ASK)
2 TO STUDY AND PERFORM FREQUENCY1 SHIFT KEYING(ASK)
3 TO STUDY AND PERFORM FREQUENCY1 SHIFT KEYING(ASK)
4 TO STUDY THE ARCHITECURE OF GSM
5 TO STUDY THE ARCHITECURE OF GSM
7 SOFTWARE INSTALLATION FOR FALCOM SOFTWARE
8 HARSWARE  INSTALLATION FOR FALCOM SOFTWARE
9 TO STUDY AND PERFORM VOICE CALL USING AT COMMAND
10 TO STUDY AND PERFORM  SMS USING AT COMMAND
11 TO STUDY AND PERFORM DATA TRANSFER USING AT COMMAND
12 TO STUDY AND PERFORM  DATA TRANSFER USING BLUETOOTH TECHNOLOGY

COMPUTER MAINTENANCE AND TROUBLE SHOOTING 

This course is focused on developing skills in installation and configuration of Operating systems, loading and configuring various device drivers, diagnosing the faults and troubleshoots the computer at software level as well as component level. This course will be helpful for students to get employment in the computer maintenance industry as well as self employment.
  
1 Study Of Maintenance Kit
2 Computer Peripherals
3 Disassembling Computer system
4 Reassembling Computer system.
5 Motherboard Troubleshooting
6 Keyboard and Scanner
7 Hard Disk Drive
8 CD-ROM drive/ CD-Writer/Combo Drive/DVD writer
9 Mouse and SMPS


Computer Network

Computers and computer networks are the sole of the present telecommunication system. Advanced digital communication system is based on the computer networks. Now a days every organisation, industry or the service sector own their private computer networks. Therefore in every organisation, the maintenance of the computer networks becomes one of the essential jobs of a diploma electronics engineer too. This course is therefore designed to help the Electronics and Communication diploma holders to develop this competency.

1 TO STUDY AND PREPARE NETWORK CABLES AND CONNECTORS.
2 TO STUDY AND TEST VARIOUS NETWORK  INTERFACE CARDS.
3 Study of Network Class and Addressing
4 Prepare Computer System for Network
5 To Study Network File Server
6 To Study Network Print Server
7 Install and Test Internet
8 Study of Repeaters, Bridges, Routers
9 Installation of Windows NT Server

ELECTRONIC COMPONENTS & PRACTICE
This course is intended to help the students to get clear idea of fundamentals of electronic components and develop practical skills in using various types of electronic components employed in electronic industries. It will also make the students familiar with the suitability of various electronics components for different applications. More over this course is intended to develop skills of testing components that will be really needed for the project and setting up of many experiments in other basic and applied technology courses. This course will also enable the student to develop the ability to understand datasheets.

1 ALL Test AC/DC voltage sources with Digital Multimeter (DMM).
2 I Identify, find value and test different types of resistors.
3 I Identify, find value and test different types of capacitors.
4 I Identify, find value and test different types of Inductors.
5 I Make use of resister, capacitor, inductor in series and parallel connection.
6 II Identify different types of cables & test it. Discover their application.
7 II Identify different types of connectors & discover their application.
8 II Identify different types of fuses & test it.
9 III Identify different types of Switches and discover its usage.
10 III Identify different types of Relays and discover its usage.
11 IV Operate CRO & function Generator so as to become familiar with their external controls.
12 IV Measure amplitude & frequencies of different sine waveform using CRO & Function
Generator.
13 IV Measure amplitude & frequencies of different square waveform using CRO & Function
Generator.
14 IV Test half wave rectifier and observe waveforms with and without filter.
15 IV Test full wave rectifier and observe waveform with and without filter.
16 IV Test bridge rectifier and observe waveforms with and without filter.
17 V Test various transistor configuration.
18 VI Identify various IC packages.
19 VI Identify various SMD.
20 IV Read and interpret data sheet of various junction diodes and Transistors.
21 V Read and interpret data sheet of various IC and SMD components.


Basic Electronics Lab Manual

Electronics is an integral part of computers; hence students of computer engineering and information technology need to know the fundamental of electronics. This course has been designed to provide the needful inputs to handle simple electronic components and circuits. Students after studying this course will be able to understand the basics of analog electronics, various electronics components and develop skills to use simple electronic instruments needed for computer-based working environment.

The experiment list as given below.

1 Operate all controls of CRO front panel.
2 Measure voltage and frequency of a given signals using Oscilloscope.
3 To obtain V-I characteristics of PN junction diode.
4 To obtain V-I characteristics of Zener diode.
5 To observe waveform at the output of half wave rectifier with capacitor.
6 To observe waveform at the output of full wave rectifier with capacitor.
7 To observe waveform at the output of bridge rectifier with capacitor.
8 Hartley Oscillator
9 Colpitts Oscillator


Multimedia Communication Lab Manual

Multimedia communications have brought the paradigm shift in electronic communication system. The most common day to day gadgets and applications which use multimedia are telephone, television, wireless systems, internet and video call and video conferencing, satellite television, remote file transfer etc. The objective of this course is to introduce the topics like multimedia file formats, multimedia network standards, satellite communication and telecommunication switching systems, which are used for communication everywhere. This course will help the students to develop the skills to operate and maintain the multimedia communication system and will also strengthen the job opportunities of electronics and communication engineering students.
1 To study different types of signaling tones and DTMF signaling used in telecommunication.
2 Calculate the blocking probability of any network using MATLAB.
3 Develop a code to analyze of link Budget Equation using MATLAB
4 Develop a code to get information about a graphic file using imread( )function of MATLAB
5 Develop a code to write image matrix in to a file using imwrite( )function of MATLAB
6 Develop a code to enhance an image by intensity adjustment using imadjust ( ) function of MATLAB.
7 Develop a code to add noise in an image using filter2 ( ) function of MATLAB.
8 Develop a code to change file format of image.
9 Develop a code to extract frames from video files.
10 Prepare a presentation on architecture of ISDN and broadband ISDN

VLSI Design Lab-Manual


Digital Integrated circuits are integral part of devices starting from small toys to complex computer systems including personal digital assistants, mobile phones and Multimedia agents. Students must acquire the basic knowledge of VLSI & programming through VHDL for design and development of FPGA for ASIC chips.

1. Basic idea of Xilinx Simulator.
2. To study VHDL entities and coding styles.
3. To simulate the Basic logic gates using VHDL.
4. To simulate the Universal logic gates using VHDL
5. To simulate X-OR and X-NOR logic gates using VHDL
6. To simulate Half Adder using VHDL
7. To simulate Full Adder using VHDL
8. To simulate 4 : 1 mux using VHDL
9. To simulate 1 : 4 de-mux using VHDL
10 To simulate SR flip-flops using VHDL
11 To simulate D flip-flops using VHDL
13 To simulate JK flip-flops using VHDL
14 To simulate T flip-flops using VHDL

EMI Lab-Manual
Troubleshooting of electronic equipment is an essential requirement of Service sector industry. This course will help to develop skills to become professional technician with capability to measure electrical parameters using various instruments. By learning this course students will able to know basics of various Instruments, transducers and working of electronic circuits used in electronic test and measuring instruments.

Microcontroller Lab-Manual

A microcontroller (sometimes abbreviated µC, uC or MCU) is a small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals. Program memory in the form of Ferroelectric RAM, NOR flash or OTP ROM is also often included on chip, as well as a typically small amount of RAM. Microcontrollers are designed for embedded applications, in contrast to the microprocessors used in personal computers or other general purpose applications.

Microcontrollers are used in automatically controlled products and devices, such as automobile engine control systems, implantable medical devices, remote controls, office machines, appliances, power tools, toys and other embedded systems. By reducing the size and cost compared to a design that uses a separate microprocessor, memory, and input/output devices, microcontrollers make it economical to digitally control even more devices and processes. Mixed signal microcontrollers are common, integrating analog components needed to control non-digital electronic systems.

Simulation & design tool Lab-Manual

The course provides introduction to Simulation and Designing softwares for electronics. Using simulation software the students can design and analyze various analog and digital circuits. The students can design PCB layout for the desired circuits using PCB design tools. Using MATLAB/SCILAB various waveforms can be generated and various electronics systems can be implemented.


Wireless Communication Lab-Manual


Wireless communication is among technology’s biggest contributions to mankind. Wireless communication involves the transmission of information over a distance without help of wires, cables or any other forms of electrical conductors. The transmitted distance can be anywhere between a few meters (for example, a television’s remote control) and thousands of kilometres (for example, radio communication).