DEPARTMENT OF Electrical and Electronics Engineering

ELECTRICAL CIRCUITS LAB

The objective of the Electrical Circuits lab is to expose the students to the electrical circuits and give them experimental skill. The purpose of lab experiment is to continue to build circuit construction skills using different circuit element. This Lab gives the practical learning and use of various instruments like Multimeter, Oscilloscopes, Function Generators, Wattmeter’s etc. Along with this, they do practical verification of various electrical theorems.

ELECTRICAL MACHINES LAB – I

The objective of the DC Machine Lab is to expose the students to the operation of DC machines and give them experimental skill. It also aims to understand the generation of DC voltages by using different types of generators and study their performance and enable the students to understand the working principles of DC motors and their load characteristics, starting and methods of speed control. Further it helps to familiarize with the constructional details of different types of DC generators, DC motors working principle and their performance. This lab consists of machines and all are mounted in industrial type of assembly to give the students industrial feel.

ELECTRICAL MACHINES LAB – II

AC Machines laboratory is designed for students to perform experiments on transformers, Inductions motors and Synchronous machines. The main objective of this laboratory is to impart knowledge about characteristics and behavior of the AC Machines, operation of transformers, synchronous and asynchronous machines and give them experimental skill, familiarize with the constructional details of different types, working principle and their performance. This lab consists of machines and all are mounted in industrial type of assembly to give the students industrial feel.

CONTROL SYSTEMS LAB

The aim of the Control Systems laboratory is to provide sound knowledge in the basic concepts of linear control theory and design of control systems, to understand the methods of representation of systems and getting their transfer function models. It facilitates basic knowledge in obtaining the open loop and closed loop responses to understand the concept of stability of control systems. It also helps the students to study the compensation design for a system.

ELECTRICAL MEASUREMENTS LAB

The aim of the Electrical Measurements Laboratory is to reinforce the students with an adequate work experience in the measurement of different quantities and also to expertise in handling the instruments involved. The basic operations of sensors and the process where it might be used, practically realized in the laboratory. It also provides facilities to train the students in the measurement of displacement, resistance, inductance, torque and angle etc., and to give exposure to AC, DC bridges and transient measurement. These sensors and signal conditioning circuits are then implemented in various projects and real time applications.

POWER ELECTRONICS LAB

The objective of the Power Electronics laboratory is to study the characteristics of switching devices and its applications in rectifiers, AC voltage controllers, inverter and choppers. It also acquaint with the application of electronic devices for conversion, control and conditioning of electric power. Further it aids the students to acquire an overview of different types of power semiconductor devices and to cognize the operation, characteristics and performance parameters of controlled rectifiers. The principle of operation, switching techniques, modulation techniques and harmonic reduction techniques in PWM inverters are studied in the lab. It also provides experience with common components such as motors, batteries and power semiconductors

POWER SYSTEMS LAB

This laboratory is designed to give students hands-on experience on different equipment of electrical power system. This is an advanced laboratory to carry out modeling, simulation and analysis of power system equipments. Students can practically verify several concepts and procedures learned in power system modeling and analysis. This lab has facilities to study the protection of equipment by relays in conjunction with switchgear. This lab also helps to model and analyze the dynamics of power system for small signal and large signal disturbances and design the systems for enhancing stability. It familiarizes with the preparatory work necessary for meeting the next day’s operation and the various control actions to be implemented on the system to get an overview of system operation and control, to understand and model power-frequency dynamics and to design power-frequency controller, to understand and model reactive power-voltage interaction and different methods of control for maintaining voltage profile against varying system.

SIMULATION LAB

Main objective this lab is to acquire the skills to simulate integrator circuit, differentiator circuit, Boost converter, Buck converter, full convertor, PWM inverter, perform the transient analysis of RLC circuit, and also simulate transmission line by incorporating line, load and transformer models with help of MATLAB software.

BASIC ELECTRICAL & ELECTRONICS ENGINEERING LAB

The Basic Electrical Engineering Laboratory assists the students to impart with essential knowledge of electrical and electronic circuit design, analysis and provide hands on experience to design different electrical and electronic circuits with bread boards and with different active and passive components. This Lab gives the practical learning and use of various instruments like Multimeter, Oscilloscopes, Function Generators, Wattmeter’s etc. Along with this, they do practical verification of various electrical theorems, Tests on DC Machines and Transformers

Electrical Engineering Workshop

The Electrical Engineering Workshop assists the students to impart with essential knowledge of various measuring equipments and train the students draw the simple wring circuits and electrical machine wiring. This Lab also gives the theoretical and little practical knowledge of various instruments like MCB, MCCB, Semiconductor devices, soldering, de-soldering techniques and how to calculating, power factor, etc.

Seminar Hall

Library

Project Laboratory

This laboratory has provided a platform for students and research associates to implement research based projects under the guidance of faculty members. The facility has been utilized by B.Tech students extensively for their project and research work. The outcome of the project has resulted in publications in various journals and conference proceedings (both at national and international level). The centre has provided a learning platform for both students and faculty.