Electronics Measurements & Instrumentation Laboratory(EMI) Labs

This post contains all the lab practicals being carried out for Integrated Circuits and Applications (ICA) subject for GTU(Gujarat Technological University).

Direct download link for all practicals combined is given at the bottom.

Experiment 1 To form inverting and non-inverting adder using OPAMP IC741.

Experiment 2 To generate square wave using OPAMP IC741.

Experiment 3 To Study the potentiometer as an error detector. 

Experiment 4 To detect the value of unknown resistor using wheatstone bridge. 

Experiment 5 To study and verify characteristic of linearly variable differential                                                  transformer(LVDT).

Experiment 6 To study the inductive transducer.

Experiment 7  To study load cell.

Experiment 8  A Short Introduction to SCILAB.

Experiment 9  Introduction to image processing toolbox in SCILAB.

Direct download link for all experiments combined

Experiment 1-10

Integrated Circuits and Applications (ICA) Labs

This post contains all the lab practicals being carried out for Integrated Circuits and Applications (ICA) subject for GTU(Gujarat Technological University).

Direct download link for all practicals combined is given at the bottom.

Experiment 1 To study op-amp as Inverting, Non-Inverting amplifier circuit.

Experiment 2 To form inverting and non-inverting adder and subtractor using OPAMP IC741.

Experiment 3 (a. To configure op-amp in voltage follower and to measure slew rate
                    (b. To measure PSRR and CMRR of given op-amp.

Experiment 4 To study ideal integrator and differentiator using OPAMP IC741.

Experiment 5 To form Schmitt trigger using Op-Amp.

Experiment 6 To form a first and second order low pass butterworth filter.

Experiment 7 To design mono stable and astable multi-vibrators using 555 timer IC.

Experiment 8 To study about Butterworth 2nd order high pass,low pass, band pass filters.

Experiment 9 To study about phase shift oscillator & show wave forms measure its frequency.

Experiment 10 To design friend deliyannis band pass filter, construct the same on bread board & take necessary measurements.

Direct download link for all experiments combined

EXPERIMENT 1-10

Microcontroller and Interfacing Labs

This post contains all the lab practicals being carried out for Microcontroller and Interfacing subject for GTU(Gujarat Technological University).

Direct download link for all practicals combined is given at the bottom.

LAB-1 Introduction To Keil.

LAB-2 Programs Based On Arithmetic Instructions.

LAB-3 Program Based On Logical Instructions.

LAB-4 Programming On Ports.

LAB-5 The 8051 Timer Programming.

LAB-6 Serial Communication.

LAB-7 Introduction To Mcbx51 Interfacing Module.

LAB-8 Interfacing Lcd Module.

LAB-9 Interfacing Keyboard And Display Module.

LAB-10 Interfacing 16 Channel ADC Module.

LAB-11 Interfacing Real Time Clock.

Direct download link for all experiments combined

LABS 1-11

Optical Fiber Communication labs

This post contains all the lab practicals being carried out for Optical Fiber Communication subject for GTU(Gujarat Technological University).

Direct download link for all practicals combined is given at the bottom.

EXPERIMENT-1 (a.To study different blocks of kit ST-2501 optics trainer kit.

                        (b.To study Intensity modulation technique using Analog input signal. 

                        (c.To study Intensity modulation technique using Digital input signal.

EXPERIMENT-2 (a.Introduction to Matlab GUI.

                        (b.To design a critical angle calculator.

EXPERIMENT-3 To design GUI for Numerical Aperature calculator.

EXPERIMENT-4 To design a GUI which plot core to cladding refractive index variation.

EXPERIMENT-5 To design GUI for relative refractive index difference calculator.

EXPERIMENT-6 To design GUI to calculate the acceptance angle of fiber.

EXPERIMENT-7 To design GUI to calculate number of modes for step index and graded index                                fiber.

EXPERIMENT-8 To design GUI to calculate Quantum efficiencies of LED.

EXPERIMENT-9 To design GUI to calculate scattering loss coefficient.

EXPERIMENT-10 To design GUI to calculate core-cladding losses.

Direct download link for all experiments combined

EXPERIMENT 1-10

Wireless Communication Labs

This post contains all the lab practicals being carried out for Wireless Communication subject for GTU(Gujarat Technological University).

Direct download link for all practicals combined is given at the bottom.

EXPERIMENT 1 To verify AT commands and introduction to GSM trainer kit ST-2133.

EXPERIMENT 2 To find the value of signal to noise ratio with different distance at different value of N. And plot the result using MATLAB Toolbar.

EXPERIMENT 3 To study Erlang B formula using MATLAB .

EXPERIMENT 4 To study Erlang C formula using MATLAB .

EXPERIMENT 5 To study Rayleigh fading with AWGN and get plot of Eb/ No Vs BER .

EXPERIMENT 6 To find and plot Bit Error rate of QPSK using MATLAB .

EXPERIMENT 7 Simulation of CDMA on the basis of given PN sequence in MATLAB .

EXPERIMENT 8 To study FDMA using trainer kit ST-2211.

EXPERIMENT 9 To find and plot Bit Error rate of OFDM using MATLAB .

EXPERIMENT 10 To implement the MMSE algorithm for 2 x 2 MIMO system .

Direct download link for all experiments combined

EXPERIMENT 1-10

Digital Signal Processing labs

This post contains all the lab practicals being carried out for Digital Signal Processing subject for GTU(Gujarat Technological University).

Direct download link for all practicals combined is given at the bottom.

LAB-1 To study discrete time sequence.

LAB-2 To study discrete sequence operation.(Shifting and multiplication operation).

LAB-3 Write a matlab code for convolution of two sequences.

LAB-4 Write a matlab code to find the unit step,sine,impulse and exponential response of a system using filter command.

LAB-5 Write a matlab code to find z-transform of exponential function and plot its pzplot as well as magnitude and phase plot.

LAB-6 Write a MATLAB code to find DTFT of a sequence.

LAB-7 Write a MATLAB code to find DFT of a sequence and also find the IDFT of same and compare it with original sequence.

LAB-8 Write a MATLAB code to find circular convolution of a sequence.

LAB-9 Write a MATLAB code to design a FIR filter using fvtool and also to design it with any windowing technique.

Direct download link for all experiments combined

                                                                    LABS 1-9

Microwave Engineering labs

This post contains all the lab practicals being carried out for Microwave Engineering subject for GTU(Gujarat Technological University).

Direct download link for all practicals combined is given at the bottom.


Experiment 1 Introduction to microwave bench.

Experiment 2 To find the attenuation of transmission line with different lengths.

Experiment 3 Observe the signal output of the microwave bench with Gunn Oscillator,and measure the frequency with slotted section and frequency meter.

Experiment 4 Measurement of VSWR using different methods.

Experiment 5 To study the E plane, H plane & magic Tee junctions.

Experiment 6 To study directional couplers.

Experiment 7 To measure insertion loss and isolation of three port Circulator.

Experiment 8 Study characteristics of Klystron.

Experiment 9 To generate standing Wave of lossy and lossless line using MATLAB.

Experiment 10 To find cutoff frequencies for TE and TM modes using MATLAB.

Experiment 11 To study characteristics of E and H-plane tee using MATLAB.



Direct download link for all experiments combined

                                                          Experiment 1-11