Department of Electronics
And Telecommunications Engineering
Post Graduate Programme
in Electronics And Telecommunications Engineering -
M. E. (Digital Electronics)
Electronics devices and circuits Laboratory
||The prime motto of EDC
Lab is to create awareness of electronics circuitry among
the students & to make them learn the characteristics
and working of each Semiconductor devices.
In this laboratory various experiments like BJT, FET &
their I/P,O/P characteristics, Measurement of voltage
gains & current gain, I/P & O/P Impedances of
single stage, Multi stage amplifier-using BJT, FET in
various configuration. Also to calculate Frequency response,
to study of HWR, FWR, FWBR & to calculate its parameter,
Study of different Oscillators, Voltage Regulators, Clipper,
Clampers, Darlington Configuration etc. are conducted.
||As a design point of view here Analysis,
Design, Implementation & Verification of Theoretical
& Practical circuitry is conducted on the breadboard
by using various component & necessary adequate well-calibrated
instruments. Various practical like designing of single
stage amplifiers, oscillators etc are performed by the
Similarly experiments based on Linear application of the
Op-Amp's like Addition, Subtraction, Integrator, Differentiator
etc. Non-Linear application like Inverting & Non-Inverting
amplifier, Comparator, Schmitt trigger, ZCD, PLL, VCO,
Analog computers, Instrumentation Amplifier, Multi vibrator
(IC 741,IC 555) waveform generator, non sinusoidal oscillator
using Op-Amp all above mentioned practical can be performed by the students.
||Verification of Logic Gates & Derived gates by using TTL IC's, Universal Gates, Multiplexer, Demultiplexer, ALU, Flip-Flop's, Counters, BCD to Seven Segment Conversion, Binary to Grey code Conversion K-Map Technique can be performed in this Laboratory.
||This Laboratory Contain One Server & 18 Terminals with networking, MATLAB, VHDL Software, C, C++, Visual Basic and Java Software's Practical performed in this Lab. Also 8085,8086,8051(micro controller), programmable Logic Controller, IC Tester etc, DSP Texas Instrumentation Kits , Code Composer Studio & various Practical performed under this Lab.
||Practical experiments on analog modulation, frequency modulation, demodulation (Foster seely discriminator, Ratio Detector), AM Transmitter & Receiver, Super heterodyne receiver, BJT mixer, FET mixer, IF amplifier, Balance Modulation, AGC, Digital Modulation Technique like PCM, PWM, PAM. Delta Modulation, Adaptive Delta Modulation, FSK, PSK. Coding Techniques TDM, FDM, Verification of Sampling Theorem, Satellite Communication, Pager all experiments are performed in this Lab.
& Microwave Technology Laboratory
||In this Lab Microwave Bench are available with all necessary component along with Klystron Gun Diode Source, VSWR meter, Radiation Pattern of various antennas, E-Plane, H-plane T, EH-plane Tee, all experiments based on the microwave can be conducted.
Engineering & Consumer Electronics Laboratory
||Experiments on fault finding of monochrome & color Television, VCR, Antenna Radiation pattern, Booster amplifier & Latest communication technology, FAX, EPABX, CD Player, washing machine, Graphics Equalizer, tape recorder all practical setup along with the necessary instrument are available. Student can get the through Knowledge of all related to mentioned subject with facility fault finding, DTH system.
Analysis & synthesis Laboratory
||Verification of Analysis of various networks theorem, Passive Filters like HPF, LPF, BPF, m-derived filters, attenuators, transmission lines Two port network, ABCD parameter Y&Z parameter, Butter worth HPF, LPF, Frequency response of Cauler's & Foster form can be designed & verified practically.
Electronics & Fiber Optics Laboratory
||In basic electronics lab experiments based on the electronics fundamental like Diode, Transistor, UJT, SCR, FET, DIAC, TRIAC various types of diode characteristics & application Transistor configuration & their I/P, O/P characteristics Transistor as an amplifier, single stage, multistage different type of coupling, Sneer diode as an regulator. Student will get introduce with apart from instrument like CRO, Function Generator, Power Supply, and Digital Multimeter.
In OFC Lab Various type of optical detectors, classification of fibers & losses occurring in the OFC cables, optical splicers, optical couplers. In opto-electronics light sources chars, LDR chars, LASCR chars, LASER chars, IR diode chars, photo detector chars, photo relay using IC 555 & Photo Tran, opto couplers. All above-mentioned experiments can be performed in this Lab.
Instrumentation & Measurement Laboratory
Finding the values of unknown resistances, capacitors, inductors using different bridges like Wheatstone Bridge, Kelvin Bridge, Hay’s Bridge, Schering Bridge, Wein Bridge, Study of AC/DC voltmeter, LVDT characteristics etc practicals are performed by students.
In this laboratory, Digital Storage Oscilloscope, Spectrum Analyzer, Harmonic Distortion Analyzer, are available for measurement of different signal as well as signal analysis.
The experiments on measurement of unknown components values, measurements of unknown high frequency, voltage, current etc testing of components can be performed
Electrical & Power Electronics Laboratory
Verification of KCL, KVL, potential divider laws, ohms law, current division rule, Fleming rule, Passive components with its characteristics.
Familiarization of thyristor family like SCR, DIAC, TRIAC, PUT, GTO & its practical application, controlled rectifier, converters, Inverters, Chopper, Cycloconverters, speed control method using SCR, Commutation Method, IGBT, MOSFET experiments based on power electronics can be conducted in this Lab.
& PCB Laboratory
||Prototype PCB's can be designed & fabricated in this lab. Etching Machine, Tinning machine, Dip coating Machine, Baking oven, PCB Drilling Machine, Schering bridge Ultra exposer Machine with dark room & yellow room facility is available in this Lab.
||In the departmental library for ready reference we have different books from recognized publication can be easily accessed by the Teaching Faculty & students National & International Journals, Data Sheet, IC Manuals, Various CD's, Proceedings, Magazines like Electronics For You, Electoral, Electronic Today, ISTE journals, IEEE journals, project report, seminar reports of pass out student etc. are available for the benefit of the student.
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Electronics & Tele-Communications