About Research & Development Centre
Electronics & Telecommunication department of GEC, Jagdalpur has a vibrant R & D centre. Team of research scholars along with faculty members are actively engaged in research activities. The department has two research labs- Communication and VLSI lab. The whole campus is aided with 100 Mbps internet facility and high end PCs. Research scholars have access to top e-journals, wealth of eBooks from reputed publishers, software such as research licensed Netsim emulator as well as latest hardware for ultra scale FPGA and trainer board for multimedia applications.

Introduction to ET&T Labs

1. Digital Logic Design lab

The Digital Logic Design lab introduces students to the foundational principles of digital electronics, essential for modern computing and embedded systems. This lab provides hands-on experience in designing, analyzing, and testing digital circuits using logic gates, flip-flops, multiplexers, decoders, counters, and registers. Students learn to implement combinational and sequential logic systems, understand Boolean algebra, and work with simulation tools like VHDL or Verilog. Through practical experiments and mini-projects, the lab bridges the gap between theory and real-world applications, enhancing problem-solving and design skills crucial for careers in electronics, computer engineering, and related fields.

2. Microprocessor and Interface Lab

The Microprocessor and Interface Lab provides practical exposure to the architecture, programming, and interfacing of microprocessors and microcontrollers. Students gain hands-on experience with instruction sets, assembly language programming, and real-time interfacing of devices such as LEDs, switches, ADCs, DACs, and keypads. The lab focuses on the Intel 8085/8086 and modern microcontrollers like the 8051 or ARM-based systems. Through experiments and mini-projects, students learn to design embedded systems and understand data transfer techniques, interrupt handling, and peripheral interfacing. This lab bridges theoretical concepts with real-world applications, preparing students for careers in embedded systems, robotics, and electronics system design

3. Microcontroller and Embedded Lab

The Microcontroller and Embedded Lab offer hands-on experience in programming and interfacing microcontrollers for embedded system applications. Students work with microcontrollers like 8051 or ARM to develop real-time systems, learning concepts such as I/O interfacing, timers, serial communication, and interrupt handling. The lab enhances understanding of embedded C programming and system integration, preparing students for careers in embedded design, IoT, automation, and robotics.

4. Linear Integrated Circuits and Application Lab

The Linear Integrated Circuits and Applications Lab provides practical exposure to the design and analysis of analog circuits using operational amplifiers and other linear ICs. Students perform experiments involving amplifiers, filters, oscillators, and voltage regulators. The lab emphasizes understanding IC characteristics and real-time applications, fostering circuit analysis and troubleshooting skills. It prepares students for roles in analog electronics, instrumentation, and embedded system design.

5. Electronic Circuit Design Lab

The Electronic Circuit Design Lab equips students with practical skills in designing, simulating, and analyzing analog and digital electronic circuits. It covers the use of diodes, transistors, amplifiers, oscillators, and power supply circuits. Students gain hands-on experience with circuit simulation tools and hardware implementation. This lab strengthens foundational knowledge and enhances problem-solving abilities, preparing students for careers in electronics, communication systems, and embedded hardware development.

6. Industrial Instrumentation Lab

The Industrial Instrumentation Lab provides hands-on experience in measuring and controlling industrial process parameters such as pressure, temperature, flow, and level. Students work with sensors, transducers, signal conditioning circuits, and calibration techniques. The lab emphasizes practical understanding of instrumentation systems used in industries, enhancing skills in data acquisition, control, and troubleshooting. It prepares students for careers in process control, automation, and industrial system maintenance.

7. Power Electronics Lab

The Power Electronics Lab offers practical experience in the operation and analysis of power semiconductor devices such as SCRs, MOSFETs, and IGBTs. Students conduct experiments on rectifiers, inverters, choppers, and AC voltage controllers to understand power conversion techniques. The lab emphasizes circuit design, control methods, and efficiency improvement in power electronic systems. It prepares students for applications in electric drives, renewable energy systems, and industrial power control.

8. Analog Communication Lab

The Analog Communication Lab provides hands-on experience in the generation, transmission, and reception of analog signals. Students perform experiments on amplitude modulation (AM), frequency modulation (FM), phase modulation (PM), and demodulation techniques. The lab also covers signal mixing, multiplexing, and noise analysis. Through practical implementation and analysis, students gain a clear understanding of communication principles, preparing them for careers in telecommunications, broadcasting, and signal processing.

9. Digital Communication Lab

The Digital Communication Lab offers practical exposure to the principles and techniques of digital data transmission. Students perform experiments on encoding, modulation, demodulation, error detection, and correction schemes such as ASK, FSK, PSK, and PCM. The lab emphasizes the analysis of signal-to-noise ratio, bandwidth efficiency, and data integrity. It equips students with essential skills for careers in modern communication systems, including wireless, satellite, and data communication networks.

10. Optical Communication Lab

The Optical Communication Lab provides hands-on experience in the transmission and reception of optical signals using fiber optic technology. Students perform experiments on LED and laser diodes, photodetectors, fiber couplers, and optical transmitters and receivers. The lab emphasizes signal loss measurement, dispersion analysis, and wavelength division multiplexing. It prepares students for careers in high-speed communication systems, including fiber optic networks, telecommunication, and data transmission technologies.

11. Electronic Devices and circuits lab

The Electronic Devices and Circuits Lab introduces students to the fundamental principles and practical applications of electronic components such as diodes, BJTs, and FETs. Students perform experiments on rectifiers, amplifiers, and switching circuits to understand their behavior and characteristics. The lab enhances circuit analysis, design, and troubleshooting skills, laying a strong foundation for advanced electronics. It prepares students for careers in electronics, communication, and embedded system design.

 

12. Analog Electronics Lab

The Analog Electronics Lab provides hands-on experience in designing and analyzing analog circuits using components like diodes, transistors, and operational amplifiers. Students conduct experiments on amplifiers, oscillators, wave-shaping circuits, and voltage regulators to understand signal behavior and circuit performance. The lab enhances practical skills in circuit implementation and testing, preparing students for careers in analog circuit design, instrumentation, and electronic product development.

 

13. Electronic Workshop lab

The Electronic Workshop Lab equips students with basic skills in handling electronic components, tools, and instruments used in circuit assembly and testing. Students learn soldering techniques, PCB design, component identification, and circuit troubleshooting. The lab fosters hands-on experience in building simple electronic projects and understanding hardware implementation. It lays the foundation for advanced electronics work, preparing students for practical roles in hardware development, maintenance, and electronic system design.