Lab and Research Facilities (EEE)

1. Electrical Circuit Laboratory

The Electrical Circuits Laboratory is one of the introductory labs in our university that comprises of DC Circuit Laboratory and AC Circuit Laboratory. For DC Circuit Lab, we have sophisticated DC power supply, Digital Multi Meter, LCR Meter, Trainer Board. For the AC circuit Laboratory, students are introduced with rectifiers, voltage stabilization and various tuning circuits to comprehend and to visualize the real life scenarios. To do so, we provide the students with well-furnished lab consisting of Oscilloscopes, Signal Generators, and Function Generators etc. For the advanced level students we introduce them with more complex circuits like wave generators, resonance.


2. Electronics Laboratory

The Electronics lab is designed to give the students with a practical experience working with applications of operational amplifier, diodes and transistors (BJT, FETs and MOSFETs). Each workstation in the lab has the necessary equipment: an oscilloscope, a function (signal) generator, a digital multimeter and an experimental box. The independent variable power supply includes a robust current limiting control for supplying power to the circuits.


3. Electrical Machines Laboratory


This laboratory is furnished with most advanced Electrical Machine equipment incorporating mobile workstation from Italtech Technology to introduce students with the modern cutting edge technology. The lab contains DC Generator to study the OCC/Saturation Curve, DC Motor to study the Torque-Speed Characteristics of both DC Series & Shunt motor. Among the AC Machines, it has Three Phase Synchronous Generator/Alternator to performing the test of Synchronization of Alternator to the electric power utility system with the aid of Synchronizing Module, starting of Three-Phase Synchronous Motor, Three-Phase Four-Pole Squirrel Cage & Wound Rotor Induction Motor to study No load and Full load characteristics, Single Phase Split Phase, Capacitor Start & Capacitor Run Motor to show the Starting & Operating Characteristics and the Single-Phase Transformer to perform the polarity test and voltage regulation on varying loads. It also has 415/240 Volt AC/DC (Fixed & Variable) Power Supply, Resistive Load, Inductive Load, Capacitive Load, DC & AC Voltmeter/Ammeter, Single & Three Phase Wattmeter/Varmeter, Rheostat, Electrodynamometer, Digital Tachometer, Timing Belt etc.


4. Mechanical Laboratory

Mechanical engineering is one of the oldest fields of engineering, yet it is constantly evolving through its applications in emerging areas. Now-a-days, Electrical and Mechanical engineering are being integrated in many areas. Today, electrical engineers are not only trained in traditional fields such as power system, machine design, and controls, but they also learn how to apply the fundamental principles from engineering, physics, chemistry and mathematics to address complex problems in interdisciplinary areas such as energy engineering, automation engineering and biomedical engineering. The Electro-Mechanical Laboratory is one of the introductory labs in our university. This Electro-Mechanical lab is designed to give the students with a practical working knowledge of different tools as like welding machine, drilling machine, cutting machine, IC engine, Heat pump, Refrigeration compressor etc. Students learn techniques for practical work with both traditional and modern instruments and demonstrate their proficiency on weekly lab exercises and final exam.


5. Measurement and Instrumentation Laboratory

Measurement and Instrumentation lab largely concerned with the taking of measurements, and a major purpose of any laboratory course is the inculcation of skill in the use of measuring instruments. This lab  is equipped with Wheatstone bridge circuit, Current Transformer, Potential Transformer, Digital Energy meter,  Digital Voltmeter, Digital Multimeter, Digital ammeter and so on. Another purpose of this lab is to cultivate the elite students in developing interesting electrical and electronic projects for final year thesis.


6. Power System Simulation Laboratory

The power system laboratory simulates different models of power system comprising generators, transformers, distribution networks and a transmission network with relay equipment. Also models of wind turbines and PV systems can be realized in the laboratory. For simulation MATLAB based programming and PS-CAD are approached. The laboratory includes

•           The simulation of Bus admittance matrix

•           Y – Bus matrix

•           Reduction of Y – Bus matrix

•           Analyzing Symmetrical in power system

•           Unsymmetrical faults in power system

•           Power flow solution using Gauss – Seidel method

•           Power flow solution using Newton – Raphson method. 


7. Communication Laboratory

The new Communication Lab of BAIUST provide state of the art facilities and equipment to students enabling them to perform experiments to verify different aspects of both analog and digital communications. To perform the experiments, six sets of Australia's Emona Telecom trainer kit is there to facilitate more than 25 different modulation techniques. In order to introduce the students to the cutting age pc based oscilloscope, there are six PICOSCOPEs in the laboratory and these PICOSCOPEs are also able to work as spectrum analyzers through which students can fully acquaint themselves to the different aspects of frequency spectrum of signals. Beside these, there are digital oscilloscopes, digital multimeters, signal generators, power supplies etc. The computers of the Communication Laboratory ensure that the students may record all their experimental work in PC and make their complete lab reports through Microsoft word, which is basically a firsthand training for them for preparing technical reports.


8. Digital Signal Processing and VLSI Laboratory

This course consists of two parts. In the first part, students will perform experiments to verify practically the theories and concepts learned. In the second part, students will design simple systems using the principles learned. MATLAB and MATLAB simulation is used for design and simulation purposes of Digital Signal Processing sessional. Microwind software is used for the VLSI sessional.


9. Power Electronics Laboratory

In this sessional course, students will perform experiments with sophisticated devices based on the following theories- power semiconductor switches and triggering devices: BJT, MOSFET, SCR, IGBT, GTO, TRIAC, UJT and DIAC. Rectifiers: Uncontrolled and controlled single phase and three phase. Regulated power supplies: Linear-series and shunt, switching buck, buckboost, boost and Cuk regulators. AC voltage controllers: single and three phase. Choppers.DC motor control.Single phase cycloconverter. Inverters: Single phase and three phase voltage and current source. AC motor control.Stepper motor control.Resonance inverters. Pulse width modulation control of static converters.


10. Control System Laboratory

Students use MATLAB and MATLAB Simulink for design and simulation purposes. Modeling of different systems in MATLAB and simulating the responses for different inputs are observed. Modeling of DC motor, block diagram reduction in MATLAB, Different systems and the responses based on different inputs, manipulating responses by changing different variables, the effect of poles and zeros on a system, PID controller, sytem stability using root-locus technique, bodeplot etc. are experimentally observed in this laboratory. Students also learn the hardware part and the communication between MATLAB and Arduino to control the hardware with MATLAB command. 


11. Biomedical Engineering Lab

Students will perform experiments related to the followings:

Human body: Cells and physiological systems. Bioelectricity: genesis and characteristics. Measurement of bio-signals: Ethical issues, transducers, amplifiers and filters. Electrocardiogram: electrocardiography, phono cardiograph, vector cardiograph, analysis and interpretation of cardiac signals, cardiac pacemakers and defibrillator. Blood pressure: systolic, diastolic mean pressure, electronic manometer, detector circuits and practical problems in pressure monitoring. Blood flow measurement: Plethymography and electromagnetic flow meter. Measurement and interpretation: electroencephalogram, cerebral angiograph and cronical X-ray. Brain scans. Electromayogram (EMG). Tomograph: Positron emission tomography and computer tomography. Magnetic resonance imaging.Ultrasonogram.Patient monitoring system and medical telemetry.Effect of electromagnetic fields on human body.


12. SwitchGear Protection Lab


This course consists of two parts. In the first part, students will perform experiments to verify practically the theories and concepts learned in EEE 477 (Power System Protection). In the second part, students will design simple systems using the principles learned in EEE 477 (Power System Protection).