 Familiarization of electronic components and devices (Testing of semiconductor diodes and transistors using digital multimeter).
 Study and use of Oscilloscope, signal generator to view waveforms and measure amplitude and frequency of a given waveform.
 VI characteristics of semiconductor diode and determining its DC and AC resistance.
 Studies on halfwave and fullwave rectifier circuits without and with capacitor filter; recording of the waveforms and measurement of average and rms values of the rectifier output.
 VI characteristic of an npn or pnp transistor, DC biasing the transistor in commonemitter configuration and determination of its operating point (i.e., various voltages and currents).
 Studies on Logic gates (Truth table verification of various gates).
Laboratories
ELECTRICAL & ELECTRONICS ENGG. LABORATORY
GroupI
GroupII
 Study of different electrical equipments.
 Power factor improvement using capacitor for fluorescent lamp.
 Verification of Superposition and Thevenin’s theorem.
 Polarity test of transformer.
 Power measurement using 2wattmeter method.
 Calculation of current, voltage and power in series RLC circuit excited by singlephase AC supply and calculation of power factor.
Power Electronics Lab
LIST OF MAJOR EQUIPMENTS
Sl.No.  Equipment  Quantity 
01  Study of the VI characteristics of SCR, TRIAC andMOSFET Trainer Kit  02 sets
01 set 
02  Study of the VI characteristics of UJT Trainer Kit  01 set 
03  To measure the latching and holding current of a SCR Trainer Kit  01 set 
04  Study of the synchronized UJT triggering circuitTrainer Kit  02 sets
01 set 
05  Study of the cosine controlled triggering circuit Trainer Kit  02 sets
01 set 
06  Study of the single phase half wave controlled rectifier and semi converter circuit with R and RL Load Trainer Kit  01 set 
07  Study of single phase full wave controlled rectifier circuits(mid point and Bridge type) with R and RL Load Trainer Kit  02 sets
01 set 
08  Study of the forward converter (Buck converter) and fly back converter (Boost converter) operation Trainer Kit  01 set01 set 
09  Study the performance of three phase VSI with PWM control Trainer Kit  01 set 
10  Study the performance of single phase AC Voltage controller with R and RL Load Trainer Kit  02 sets
01 set 
11  Study of the resonant inverter Trainer Kit  01 set 
12  3PH,1kva,Isolation Transformer  01 
13  Rheostat(2A,220 ohm)  04 nos 
14  3PH,3kva, Auto Transformer  01 
15  1PH,1kva, Auto Transformer  01 
16  1PH,1kva, Centre Tap Transformer  01 
17  1PH,1kva,Isolation Transformer  02 
18  C.R.O.  03 
19  D.S.O.  02 
20  Regulated D.C power supply  03 
21  3ph Lamp Load  01 
22  Digital Multimeter  09 
LIST OF EXPERIMENTS CONDUCTED
 Study of the VI characteristics of SCR, TRIAC and MOSFET.
 Study of the VI characteristics of UJT
 To measure the latching and holding current of a SCR
 (a)Study of the synchronized UJT triggering circuit.
(b) Study of the cosine controlled triggering circuit  Study of the single phase half wave controlled rectifier and semi converter circuit with R and RL Load
 Study of single phase full wave controlled rectifier circuits(mid point and Bridge type) with R and RL Load
 Study of three phase full wave controlled rectifier circuits(Full and Semi converter) with R and RL Load
 Study of the forward converter (Buck converter) and flyback converter(boost converter) operation.
 Study of the single phase pwm voltage source inverter.
 Study the performance of three phase VSI with PWM control.
 Study the performance of single phase AC Voltage controller with R and RL Load
 Study of the resonant inverter.
Electrical Measurement Lab
LIST OF MAJOR EQUIPMENTS
Sl.No.  Equipment  Quantity 
01  Kelvin’s double bridge trainer kit  02 
02  Maxwell’s Inductance capacitance bridge trainer kit  03 
03  Schering bridge trainer kit  02 
04  Measurement of RLC using LCR meter  01 
05  D.C power supply  03 
06  Calibration of voltmeter & Ammeter by potentiometer trainer kit  01 
07  Energy meter trainer kit  01 
08  Ballistic constant setup trainer kit  01 
09  Magnetic hysteresis curve tracer trainer kit  01 
10  Power measurement by two watt meter method trainer kit  01 
11  Digital Multimeter  14 
12  C.R.O.  06 
13  Function generator  02 
14  Voltmeter(0300v) M.I type  02 
15  Ammeter (050A) M.I type  02 
LIST OF EXPERIMENTS CONDUCTED
 Measurement of Low Resistance by Kelvin’s Double Bridge Method.
 Measurement of Self Inductance and Capacitance using Bridges.
 Study of Galvanometer and Determination of Sensitivity and Galvanometer Constants.
 Calibration of Voltmeters and Ammeters using Potentiometers.
 Testing of Energy meters (Single phase type).
 Measurement of Iron Loss from BH Curve by using CRO.
 Measurement of R, L, and C using Qmeter.
 Measurement of Power in a single phase circuit by using CTs and PTs.
 Measurement of Power and Power Factor in a three phase AC circuit by twowattmeter method.
 Study of Spectrum Analyzers.
Digital Signal Processing Lab
LIST OF MAJOR EQUIPMENTS IN THE LAB
Sl No  Name of The Equipment  Quantity  Make  Model  Specification 
1  Computer System (PC)  27

DELL  OPTIPLEX 330  Intel® Core™ 2 Duo CPU E4500 @2.20GHz, 775 LGA socket,L2 Catch 2048KB,Chipset Intel G31, DDR2 1GB RAM 333MHz Frequency, Dell Monitor 
2  Computer System (PC)  06

LENOVO  Think Center  Intel® Pentium® Dual CPU E2160 @1.80GHz, 775 LGA socket,L2 Catch 1024KB,Chipset Intel G31, DDR2 1GB RAM 333MHz Frequency, 3 Dell Monitor and 3 Lenovo Monitor 
3  DSP Trainer Kit  05

VI Micro System  VSK6713  TMS320C6713, Clock Cycle 225MHz, AIC23 Codec, 12 Bit Dual ADC, 12 Bit four DAC Channel, 16 MB SDRAM, 512KB Nonvolatile flash memory, RS232 interface, 4 user accessible LEDs and DIP switches 
4  Cathode Ray Oscilloscope  01  Scientific  SM430  30 MHZ 
5  Function Generator  01

Scientific  SM5071  3 MHz function Generator counter 
6  MATLAB

Standalone  MATHWORKS  2007a  Matlab main module with link to CCS, embedded TI c6000 simulink tool 
7  VI Debugger For 6713  Standalone  VI Microsystems  Debugger with c code and ASM interface 
List of Experiments
Sl. No.  Topic 
1.  (i) Introduction to MATLAB software and study of its important commands.
(ii) Familiarization with the architecture of a standard DSP kit (Preferably TMS 320C6XXX DSP kit of Texas Instruments) 
2.  (a) Introduction to MATLAB software and study of its important commands.
(b)Generation of various types of waveforms (sine, cosine, square, triangular etc.) using MATLAB and DSP kit 
3.  Linear convolution of sequences (without using the inbuilt conv. function in MATLAB) and verification of linear convolution using DSP kit. 
4.  Circular convolution of two sequences and comparison of the result with the result obtained from linear convolution using MATLAB and DSP kit. 
5.  (a) Computation of autocorrelation of a sequence, cross correlation of two sequences using MATLAB.
(b) Computation of the power spectral density of a sequence using MATLAB also implementing the same in a DSP kit. 
6.  Finding the convolution of a periodic sequence using DFT and IDFT in MATLAB. 
7.  (i) Implementation of FFT algorithm by decimation in time and decimation in frequency using MATLAB.
(ii) Finding the FFT of a given 1D signal using DSP kit and plotting the same. 
8.  Design and implementation of FIR (low pass and high pass) Filters using windowing techniques (rectangular window, triangular window and Kaiser window) in MATLAB and DSP kit 
9.  Design and implementation of IIR (low pass and high pass) Filters (Butterworth and Chebyshev) in MATLAB and DSP kit. 
10.  (i) Convolution of long duration sequences using overlap add, overlap XXXXX using MATLAB.
(ii) Implementation of noise cancellation using adaptive filters on a DSP kit. 
11.  Envelop detector using MATLAB 
12.  Signal Reconstruction using MATLAB 
Communication Engineering Lab
LIST OF MAJOR EQUIPMENTS IN THE LAB
Sl No  Name of The Equipment  Quantity  Make  Model  Specification 
01

System  02

DELL  OPTIFLEX
330 
Core2 Duo Processor,1GB Ram,160GB HDD, Monitor, Keyboard, Mouse 
02  CRO  05

SCIENTIFIC

SM410  30MHZ 
03  Antenna Trainer Kit  01

SCIENTECH  ST2261  On Board RF & Tone generators 
04  Satellite Communication Trainer  01

SCIENTECH  ST2271  11001300MHZ
PPL MICROWAVE OPERATION 
05  Fiber Optics  01

SCIENTECH  ST2502  Two channel with
Transmitter & Receiver 
06  Colour TV  02

BESTA VISION
/SUMSUNG 
Passion  Both manual & Remote 
07  DVD  01

BESTA VISION  Bv 6800  Both manual & Remote 
List of Experiments
Sl. No.  Topic 
1.  Radiation pattern of Dipole, Yagi, Helical and Slot Antenna. 
2.  Study of different blocks of colour TV receiver such as RF amplifier, IF amplifier, sync separator, vertical oscillator, colour picture tube etc and measurement of various voltage signal waveform. 
3.  Polarization Detection of Dipole, Yagi, Helical and Slot Antenna. 
4.  Measurement of Refractive Index profile, Numerical Aperture. 
5.  Attenuation and bending loss/dispersion in a multimode optical fiber. 
6.  Measurement of Gain of a fiber communication link using (a) optical fiber, (b) free space. 
7.  Establishing and testing an optical Fiber analog and digital Link. 
8.  Simulation of a pn sequence generator using MATLAB. 
9  Simulation of direct sequence spread spectrum technique using MATLAB. 
10  Simulation of TDM and WDM using Matlab. 
BEYOND SYLLABUS EXPERIMENTS


11  To establish a direct communication link between uplink transmitter and downlink receiver using tone signal. 
12  To set up an active satellite link and demonstrate link fail operation. 
Energy Conversion Device Lab
LIST OF MAJOR EQUIPMENTS
Sl. No.  Equipment  Specification  Quantity 
01  D.C. Rectifier  I/P 440v,O/P (0230)v,40A  01 Set 
02  MG Set – D.C.Shunt GeneratorD.C.Shunt Motor  3H.P.,230v,7A,1500rpm3H.P.,230v,11A,1500rpm  01 Set 
03  D.C.Shunt Motor coupled with Alternator  2H.P.,220v,8A,1500rpm3Ph,415v,1kva,1.5A,1500rpm  01 Set 
04  Sq. Cage Induction motor  3ph,3HP,415v,4.5A,1440rpm  01 Set 
05  Autotransformer  1ph,2kva,230v  01 
06  Autotransformer  1ph,1kva,230v  04 
07  Autotransformer  3ph,2kva,415v  01 
08  Autotransformer  3ph,3kva,415v  01 
09  Transformer  1ph,1kva,230v  05 
10  Tachometer  Analog type  02 
11  Tachometer  Digital type  01 
LIST OF EXPERIMENTS CONDUCTED
 Determination of critical resistance & critical speed from no load test of a DC shunt generator.
 Plotting of external and internal characteristics of a DC shunt generator.
 Speed control of DC shunt motor by armature voltage control and flux control method.
 Determination of efficiency of DC machine by Swinburne’s Test and Brake Test.
 Determination of efficiency of DC machine by Hopkinson’s Test.
 Determination of Efficiency and Voltage Regulation by Open Circuit and Short Circuit test on single phase transformer.
 Polarity test and Parallel operation of two single phase transformers.
 Backto Back test on two single phase transformers.
 Determination of parameters of three phase induction motor from No load Test and Blocked Rotor Test.
 Determination of Efficiency, Plotting of TorqueSlip Characteristics of Three Phase Induction motor by Brake Test.
Network Devices Lab
LIST OF MAJOR EQUIPMENTS
Sl.No.  Equipment  Quantity 
01  C.R.O.  03 Set 
02  Function Generator  04 Set 
03  Verification of Superposition& Maximum Power Transfer Theorems Trainer Kit  02 set 
04  Verification of Thevenin & Nortons Theorem Trainer Kit  02 set 
05  Study of DC and AC Transients Trainer Kit  02 set 
06  Determination of circuit parameters: Open Circuit and Short Circuit parameters Trainer Kit  02 set 
07  Determination of circuit paramets: Hybrid and Transmission parameters Trainer Kit  02 set 
08  Frequency response of Low pass and High Pass Filter Trainer Kit  02 set 
09  Frequency response of Band pass and Band Elimination Filters Trainer Kit  02 set 
10  Determination of self inductance, mutual inductance and coupling coefficient of a single phase two winding transformer representing a coupled circuit Trainer Kit  02 set 
11  Digital Multimeter  19 nos 
LIST OF EXPERIMENTS CONDUCTED
 Verification of Network Theorems (Superposition, Thevenin, Norton, Maximum Power Transfer).
 Study of DC and AC Transients.
 Determination of circuit parameters: Open Circuit and Short Circuit parameters.
 Determination of circuit parameters: Hybrid and Transmission parameters.
 Frequency response of Low pass and High Pass Filters.
 Frequency response of Band pass and Band Elimination Filters.
 Determination of self inductance, mutual inductance and coupling coefficient of a single phase two winding transformer representing a coupled circuit.
 Study of resonance in RLC series circuit.
 Study of resonance in RLC parallel circuit.
 Spectral analysis of a nonsinusoidal waveform.
MACHINE DESIGN & SIMULATION LAB.
LIST OF MAJOR EQUIPMENTS
Sl.No.  Equipment  TOOLS  Quantity 
01  Computer system  MATLAB2013
& Proteus 8.0 
36 nos

LIST OF EXPERIMENTS CONDUCTED
SECA (Design Using MATLAB) (Any one)
 Design of single phase/3phase transformers
 Design of 3phase induction motor
 Design of 3phase synchronous generator
SECB (Simulation Using SIMULINK) (Any two)
 Simulation of 1phase HW/FW Rectifier with R/RL Load
 Simulation of 3phase Controlled Rectifier with R/RL Load
 Simulation of 1phase/ 3phase Inverter
SECC (Design/Simulation Using MATLAB/ SIMULINK) (Any two)
 Obtaining time response of a given feedback control system to unit step/ ramp input
 Obtaining frequency response (Bode plot & Polar Plot) of a given feedback control
system
 Design & Simulation of P / PI / PID Controller
Control & Instrumentation Lab
LIST OF MAJOR EQUIPMENTS
Sl.No.  Equipment  Quantity 
01  Position control system trainer kit  01 
02  Speed controller trainer kit  01 
03  PID controller trainer kit  01 
04  Lead Lag network trainer kit  01 
05  Relay control system trainer kit  01 
06  Data Acquisition system trainer kit  01 
07  Anderson Bridges trainer kitSchering Bridges trainer kitKelvin’s doubles Bridges trainer kit  020101 
08  LVDT trainer kit  01 
09  Strain Gauge trainer kit  01 
10  Thermocouple module with thermocouple, water bath, thermometer  01 
11  C.R.O  01 
12  Computer  01 
13  Multimeter  03 
LIST OF EXPERIMENTS CONDUCTED
 Study of a dc motor driven position control system
 Study of speed torque characteristics of two phase ac servomotor and determination of its transfer function
 Obtain the frequency response of a lag and lead compensator
 To observe the time response of a second order process with P, PI and PID control and apply PID control to servomotor
 To determine the transfer function of a system(network) using transfer function analyser.
 To study and validate the controllers for a temperature control system
 To study the position control system using Synchros
 Measurement of unknown resistance, inductance and capacitance using bridges
 To plot the displacementvoltage characteristics of the given LVDT
 Measurement of temperaturevoltage characteristics of Jtype thermocouple
 Use a strain gauge to plot the curve between strain applied to a beam and the output voltage
 Study of resistancevoltage characteristics of Thermistors
 To study on the interface of PLC with PC for data acquisition applications
 Measurement of speed by using magnetic pick up.
Microprocessor Lab
LIST OF MAJOR EQUIPMENTS IN THE LAB
Sl No  Name of The Equipment  Quantity  Make  Model  Specification 
1  8085 Microprocessor  13

Vi Microsystems  M85 EB(LED & LCD)  8BIT 
2  8086 Microprocessor  14

Vi Microsystems  M86 EB  16BIT 
3  8051 Microcontroller  08

Vi Microsystems  M51 EB  8BIT 
4  CRO  04

SCIENTIFIC  SM410  30MHZ 
5  Digital To Analog Converter  05

Vi Microsystems  VBMB002  8/16 BIT 
6  Elevator Simulator  08

Vi Microsystems  VBMB022  8/16 BIT 
7  8279 Interface Board  05

Vi Microsystems  VBMB001  16 BIT 
8  8255 Interface Board  07

Vi Microsystems  VBMB008  8/16 BIT 
9  Stepper Motor Kit  12

Vi Microsystems  VBMB13A  8/16 BIT 
11  Traffic Light Controller  08

Vi Microsystems  8/16 BIT 
List of Experiments
Sl. No.  Topic 
1.  Introduction to 8086 Micro Processor Kit. 
2.  Addition, Subtraction, Multiplication and Division of 16bit numbers using microprocessor kit. 
3.  Transfer of data from one memory location to another memory location. 
4.  GraytoBinary and BinarytoGray conversion and BCDtoBinary and BinarytoBCD conversion. 
5.  Add a series of unsigned 8bit data. Extend the experiment to add signed number and multi byte numbers. 
6.  Finding out the 10’s complement of a 4Digit BCS number. 
7.  Add a series of Decimal numbers. 
8.  Division of 8bit unsigned numbers by two. Division of unsigned numbers by two. 
BEYOND SYLLABUS EXPERIMENTS 

9  Generate a square wave and rectangular wave of given frequency at the output pin of 8255 chip. 
10  Generation of different types of analog signal using DAC. 
11  Study of Stepper Motor. 
12  Study of Elevator Simulator. 
POWER SYSTEM LAB
LIST OF MAJOR EQUIPMENTS
Sl.No.  Equipment  Quantity 
01  To determine location of fault in a cable using cable fault locator  01kit 
02  Insulation test for transformer oil  01kit 
03  To study the idmt overcurrent relay and with different plug setting and time setting multipliers and plot its timecurrent characteristics  01kit 
04  To determine A,B,C,D parameters of an artificial transmission line  01kit 
05  Computer with Matlab  36 no. 
LIST OF EXPERIMENTS CONDUCTED
Group A: HARDWARE BASED
 To determine negative and zero sequence synchronous reactance of an alternator.
 To determine subtransient direct axis and subtransient quadrature axis
synchronous reactance of a 3ph salient pole alternator.
 To determine fault current for LG, LL, LLG and LLL faults at the terminals of an
alternator at very low excitation.
 To study the IDMT overcurrent relay and with different plug setting and time setting
multipliers and plot its time – current characteristics.
 To determine the operating characteristics of biased different relay with different %
of biasing.
 To study the MHO and reactance type distance relays.
 To determine A, B, C, D parameters of an artificial transmission line.
 To compute series inductance and shunt capacitance per phase per km of a three
phase line with flat horizontal spacing for single stranded and bundle conductor
configuration.
 To determine location of fault in a cable using cable fault locator.
 To study the Ferranti Effect and voltage distribution in HV long transmission line
using transmission line model.
 Insulation test for Transformer oil.
 a) Study of various types of Lightning arrestors.
 b) Study of layout of outdoor pole mounted & plinth mounted substations.
Group B : SIMULATION BASED (USING MATLAB OR ANY OTHER SOFTWARE)
 To obtain steadystate, transient and subtransient shortcircuit currents in an
alternator.
 To formulate the YBus matrix and perform load flow analysis.
 To compute voltage, current, power factor, regulation and efficiency at the
receiving end of a three phase Transmission line when the voltage and power at
the sending end are given. Use П model.
 To perform symmetrical fault analysis in a power system.
 To perform unsymmetrical fault analysis in a power system.
 Write a program in ‘C’ language to solve economic dispatch problem of a power
system with only thermal units. Take production cost function as quadratic and
neglect transmission loss.
Electical Project Lab
LIST OF MAJOR EQUIPMENTS
Sl.No.  Equipment  TOOLS  Quantity 
01  Computer system  MATLAB2013&
Proteus 8.0 
36 nos 
02  Multimeter  –  10 
03  Tachometer(Digital)  –  5 
04  Digital Multimeter  –  14 
05  C.R.O.  –  06 
06  Function generator  –  02 
07  Voltmeter(0300v) M.I type  –  02 
08  Ammeter (050A) M.I type  –  02 