Microprocessor & Microcontroller laboratory

This lab provides an in-depth understanding of the operation of microprocessors and microcontrollers, machine language programming & interfacing techniques. This course is designed to impart professional training to the students of the Department of Electronics & Computer Science, Computer Science Engineering, Electronics &

Communication Engineering, Electrical Engineering, Diploma in Electrical Engineering & Diploma in Electronics & Telecommunication Engineering to interface and build microprocessors and Microcontroller based applications involving interfacing of 8255 with 8086 and serial communication. The objective of this course is to teach students design and interfacing of microcontroller-based embedded systems.

Equipments:

List of Experiments:

1. Familiarization with 8085 and 8051 trainer kit components.
2. Program development using basic instruction set (data transfer, Load/ Sore, Arithmetic, Logical) using 8085 trainer kit such as
   • Addition and subtraction
   • Copying and shifting a block of memory
   • Packing and unpacking of BCD numbers
   • Addition of BCD numbers
   • Binary to ASCII conversions
   • String matching
   • Multiplication of two numbers
   • Sorting of array of numbers
3. Program using subroutine calls and IN/OUT instructions using 8255 PPI on the trainer kit, write subroutine for delay, reading switch state & glowing LEDs accordingly, finding out the frequency of a pulse train etc.
4. Study of 8051 Micro controller kit and writing programs as mentioned in section 2.
5. Innovative experiment

Process Control laboratory

This lab provides experience on control of various industrial processes variables such as temperature, pressure, flow, or level within a pre-set range. They use feedback from sensors to identify any deviation from a setpoint and automatically adjust output until parameters are back within range. Students are trained on PLC, DCS to control and monitor the different control loops such as Liquid flow control loop, Air flow control loop, Pressure control loop, Temperature control loop and Level control loop. Programs are developed to enhance the skill set of the students on Hardware & Programming basics.

Equipments:

List of Experiments:

1. Study of Flow, Level, Pressure, Temperature processes and construction of the P&I diagrams in accordance with ISA guidelines / standards
2. Study of a Temperature Control Loop having Furnace, suitable final control element, Temperature transmitter, conventional PID controller/Control System, and data logger/recorder
3. Study of a Pressure Control Loop having Pressure source, Pressure Transmitter, Motorized/Pneumatic control valve, and conventional PID controller/Control System
4. Study of a Flow Control Loop having suitable Flow meter, Motorized/ Pneumatic control valve, and conventional PID controller/Control System
5. Study of a Level Control Loop having Level Transmitter, Motorized/ Pneumatic control valve, and conventional PID controller/Control System
6. Study of a typical Air Duct Flow Monitoring and Control
7. PLC Programming
8. Study of a PC based Automation Software / Simulation Software
9. Configuring the DCS for Temp./Flow/Pressure processes.

Electrical & Electronic Measurement & Instrumentation laboratory

This lab helps students to apply the knowledge for calibration of different electrical meters. They can analyze the measured data statistically& also construct a given signal using the knowledge of Digital Storage Oscilloscope. They can also relate different static and dynamic characteristics of a measuring instrument for a typical application. Electronics & Instrumentation Engineers carry out the task of measuring, doing research, installing, developing, testing, maintaining and designing various instruments used in the industry.

Equipments:

1. Module of Static characteristic
2. Module of dynamic characteristics
3. V- I transmitter
4. I-V receiver
5. VCO & PLL Kit
6. Spectrum Analyzer
7. DSO

List of Experiments:

1. Study of Static Characteristics of a Measuring Instrument
2. Study of Dynamic Characteristics of a Measuring Instrument
3. Realization of a V-to-I & I-to-V converter.
4. Study of VCO (Voltage controlled oscillator) & PLL (Phase Locked Loop).
5. Analysis of various waveforms and spectrum using Spectrum Analyser.
6. Familiarization with Digital Storage Oscilloscope.

4. Industrial Instrumentation laboratory

This lab helps students to measure different industrial parameter like pressure, temperature, flow, level etc. They can choose the suitable instrument for desired measuring parameter& design different smart instruments

Equipments:

1. Dead weight Pressure Gauge tester
2. Temperature measurement set up (using Thermocouple & RTD)
3. Temperature measurement set up (using Thermistor)
4. Temperature measurement set up (using AD590)
5. Flow measurement set up (Discharge through Venturi meter, Orifice meter & Rotameter)
6. Level measurement by capacitive transducer complete set
7. Moisture measurement setup
8. Viscosity measurement setup

List of Experiments:

1. Calibration of Pressure Gauge using Dead Weight Tester
2. Study of Thermocouple characteristics and Measurement of Temperature.
3. Study of Thermistor characteristics and Measurement of Temperature.
4. Study of RTD characteristics and Measurement of Temperature.
5. Measurement of temperature using AD590.
6. Measurements of flow rate and velocity of fluid flow by head type flow meter.
7. Measurements of flow rate and velocity of fluid flow by Variable Area type flow meter
8. Measurement of level using capacitive type level instrument.
9. Measurement of moisture using moisture analyzer
10. Measurement of viscosity

Sensors & Transducers laboratory

 This lab helps students to learn different types of   transducers available and the use of  appropriate sensors to perform engineering tasks and scientific researches. They can also Design of different modern sensors.

Equipments:

List Of Experiments:

1.       Displacement measurement by using a capacitive transducer.

2.        Pressure and displacement measurement by using LVDT.

3.        Study of a load cell with tensile and compressive load.

4.       Torque measurement Strain gauge transducer.

5.       Speed measurement using magnetic proximity sensor.

6.        Speed measurement using a Stroboscope.

7.       Study of the characteristics of a LDR. 

8.       Pressure measurement using Piezo-electric transducer

9.       Study of the  Characteristics of Hall-effect transducer

10.   Innovative experiment

Telemetry and Remote Control laboratory

This lab provides basic computational properties of remote sensing data acquisition, storage, and processing. Basic level fundamental physical principle of remote sensing is explained briefly. Mathematical relationships describing fundamental physical, geometric, and computational principles is applied relevant to remote sensing. Proficiency and conceptual understanding is demonstrated in using software or manual techniques to carry out remote sensing image processing and analysis.

Equipments:

List of Experiments:

1.       Study of voltage telemetry system using a process variable transducer.

2.       Study of a 4-20mA current telemetry system: 2 wireand3 wire systems.

3.       Study of a frequency telemetry system.

4.       Study of a FDM and Demultiplexing system using wire transmission for 2 to 4 channels.

5.       Study of a PCM system.

6.       Study of a Bio –Telemetry System.

7.       Study of a (wireless) remote control system.

8.       Study of Computerized control wireless telemetry system.

Virtual Instrumentation laboratory

This lab helps students to develop basic VI programming skills for application of VI programs in signal processing and control systems. Students can design different type of program based on data acquisition systems and control systems design the different real time applications using the concept of VI

Equipments: