Category: Electronics Seminar Topics

Download All ECE ( Electronics & Communication Engineering) Final Year Seminar Topics, technical Presentations and ppt’s. B.tech ece students can select latest topics form below mentioned list and download seminar report and paper presentations. This list consists of Electronics Seminar Topics on latest technology like gps, gsm , wireless communication with abstract and full report

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Seven Level Diode Clamped Multi Level Inverter seminar topic

This Seven Level Diode Clamped Multi Level Inverter seminar topic is mainly explains you about the multi level inverters by using seven diodes clamping circuitry. This topic mainly uses the concepts of diode clamped inverter, multi level inverter, PWM (pulse width modulation) switching techniques. When photovoltaic system connected to a two level inverter then there may be mismatching or shades may occur, so that there may be reduction in power, so to avoid this problem of power reduction there we use multi level inverter instead of using two level inverter, so here high voltages are involved by using thyristors we can control the voltages and currents, thyristor can control the Mega Watts of power generated. Here pulse width modulation scheme is used; pulse width modulation scheme is used in five level and seven level diode clamped multi level inverters (DCMLI).

This DCMLI technique is implemented using the MATLAB programming and the total harmonic distortion is compared with two levels and seven levels, in this seminar topic explains you about the diode clamped multi level inverter, PWM method for the seven level DCMLI (seven level inverter model), observation of the five level and seven level DCMLI, and total harmonic distortion comparison. So for high power applications seven level diode clamper with multi level inverter is used.

Download Seven Level Diode Clamped Multi Level Inverter seminar topic and Paper Presentation.

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ID and FD Fan Logic Systems Project Presentation

The main of this ID and FD Fan Logic Systems project is to control the air level in the industry, In this ID fan means induced draft fan and FD fan means forced draft fan, induced draft fan is used to grasping the air when the air level is increase in the equipment, forced draft fan is used to send air to the equipment when the air level is below the threshold value.

This ID and FD fans are mainly used in the industries like power plants, to control the air level in the boiler, boiler is main part in the coal combustion process in the power plant, and there are different types of boilers available those are coal fired, fired tube, water tube boilers. Coal fired boilers mainly used in power plants, to burn the coal o2 should be sending to boiler so that we have to use the fans, so here air place a major role in the combustion process in power plant. So by using the Induced and forced draft fans we can minimize the pollution also, so while combustion process in boiler the air is send with oxygen, when oxygen is mixed with the oil then there is the combustion occur, then the heat is produced so air place a major role in the industry.

Download ID and FD Fan Logic Systems Project Presentation & Seminar Topic.

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DTMF Based Device Controlling System Project Report

The main aim of this DTMF Based Device Controlling System project is to controlling the house holding electrical devices like fan, electrical bulb etc. From any where we can control these devices by using mobile phones. This project most useful for reducing the wastage of power; it is also useful for industrial applications. In this Engineering project we are using DTMF (Dual Tone Multi Frequency) Technology, by using this technology we can control the electrical and electronic devices.

             In this project we are using two mobile phones, micro controller, decoder, relays. One of the mobile placed at where we have controlled electrical devices (home), user can be used other mobile. The main function of this project is when user sends commands from his mobile to other mobile placed at home, after receiving commands and it transfer to DTMF signal decoder, which converts signal information into binary codes. This code sends to relays through micro controller, micro controller enable or disable the particular electrical device connects to relay.  Here the microcontroller used in this project is AT89C51, relays are used for the breaking the supply, decoder used of type 8870 chip.

Nowadays this project is most useful because of busy of human activities; it can save power and eliminates manual operation.

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Accident Statistics Electronics Seminar Topic

Introduction to Accident Statistics:

 The main aim ACCIDENT STATISTICS is  to provide immediate help to  the injured who met with road accidents. In the previous system  only the buzzer rings when an accident takes place but it does not indicate the spot of the accident and so it is difficult to find the exact place where the accident has occurred. So many deaths are occurring in India due to road accidents than any other country. To minimize the deaths and severe conditions due to accidents the wireless technology are used where the immediate action would be take place by the ambulance/police service which might reduce the severity.

                   In this ACCIDENT STATISTICS project,three modules are used Vehicle side module, Road side     module, Control room side module. The vibration sensor senses the vibration and sends to the micro controller. The IR transmitter receives the signal from the micro controller and sends signal to the IR receiver placed along the road side. Each IR receiver will have different frequency and the accident spot can be identified.

Final year b.tech and m.tech final year students can download accident statistics  project with report from this site for free of cost.

Download Accident Statistics Electronics Seminar Topic related information from this link.

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Design and Implementation of Built In Self Test (BIST) Project Abstract

This Design and Implementation of Built In Self Test (BIST) seminar topic is mainly describes you about the how equipments can be test itself in the circuit, this process is called as the Built In Self Test. In this additional software and hardware components are integrated in the circuitry on the board itself, so that there is no need of using the additional equipments to check the functionality and performance of the equipment, so by this integration of hardware and software components will reduce the complexity of using external components for testing, the circuit itself observe the performance. Built in self test is also test the complex circuits that are not having any external connections, built in self test is the low cost technique to implement the self test, this technique is the best fault manager, very short time taken to complete test, palely two are more tests are done using Built in self test, easier support for the customers, it have the capability to test the outside of the  equipment, but the disadvantage is circuit complexity, additional silicon area is required, less access timing, while implementing the this we have to take care of faults, check the chip area how much it occupied, to test the defects  MISR (multiple input signature register) it give the response of the circuit, if it give any error then the we consider that the circuit is having fault, and array BIST is used mainly for embedded memories.

Download Design and Implementation of Built In Self Test (BIST) Electronics and Communication Project Abstract.

 

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Design and Implementation of UART Using VHDL ECE project

The main aim of this Design and Implementation of UART Using VHDL project is to design universal asynchronous receiver and transmitter using the VHDL, VHDL is the VHSIC hardware level description language, and UART provide the asynchronous serial communication with external serial communication like modems, computers, UART allows the data to communicate with other without synchronisation. UART consist of receiver and transmitter module, these modules are having separate pins for inputs and outputs for controlling, so we use UART when the transmitter and receiver data controlling and to increase the accuracy and to avoid the effect of noise. VHDL can be used for the implementation of the UART and by this there is lot of advantages, UART is designed to make a interface between the RS232 and microcontroller.

VHDL describes the function of the transmitter, VHDL design is easy to understand, UART consist of transmit hold register, transmit shift register, receiver hold register, receiver shift register, and multiplexer, so in this ECE project it is easy to implement UART using VHDL. By using VHDL the data is modelled and simulated and this is converted to real hardware like gates and wires, VHDL allows the concurrent process (performs several computations simultaneously) and VHDL is the data flow language (programming principles and architecture), data flow programming is actually implemented for the purpose of parallel performance of the computations.

Download Design and Implementation of UART Using VHDL ECE project Seminar Topic and Paper Presentation.

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Antenna and Wave Propagation seminar topic

This Antenna and Wave Propagation seminar topic is mainly explain you about the how the antenna is working, types of antennas, antenna arrays, fundamentals of antenna, wave propagation, and which antennas are most reliable. It explains the antenna characteristics, radiation pattern of the antenna, radiation intensity, directivity of the antenna, beam width, efficiency of the antennas and it also explain about the half wave, hertz an, monopole dipoles, and also antenna array types like broad side, end fire arrays, and also V- antenna, inverted v-antenna and derivation of the v antenna, rhombic, long periodic antennas, and helical antennas and different modes of operation of the antenna like transverse electric, transverse magnetic, transverse electromagnetic modes, and also explain you about the antenna ranges, methods for the antenna measurements. And it explains you about the ground and sky wave propagation, electromagnetic spectrum, frequency bands. Nowadays antennas are used in many places to send the signal there are two types of antennas one is connected at transmitting side and another is at receiver side.

There are different types of antennas used in the field like bidirectional, helical type, circular type antennas are used. This antennas placed in the height places because of some signals are cannot penetrate throw walls that is LOS, so antennas place a major role in the military, airports, and missile systems.

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3-Phase Power Monitoring and Protection Seminar and Presentation

The main aim of this 3-Phase Power Monitoring and Protection project presentation is to monitoring and protects the power from misuse. The power first send to transmission lines from the plant to the sub stations, from the sub stations the power is transported by transmission lines, the power is divided in to three categories those are single phase, two phase, and three phase, in this single phase current is mainly used for the home usage, this single phase consume less power, two phase also for home applications but we have the technology of converting the two phase to three phase so nowadays two phase supply not given, and the three phase is used for the motors, industries. So while transmitting the power it must be monitored and should use protection techniques.

Electronic Seminar Applications:

      To monitor this power meters, computers, internet, data store facilities, the power meter should be in a position to measure the power in watts, amps, power factor, and AC power. First three phase power send to measurement equipment then after measuring the power then monitor the power, and then the power can be protected. Here in this project 16F877 microcontroller is used because it is the 40 pin device, it consists of five ports A, B, C, D, E all pins are IO (input and output pins) ,cost is economic and it uses the compiler to convert basic language to machine code. Here LCD is used it can print ASCII characters

Download 3-Phase Power Monitoring and Protection Project Seminar and Presentation.

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Vehicle Theft Security System Project Abstract

The main aim of this Vehicle Theft Security System project is to provide the protection for unauthorized usage objects. To provide the security whenever any unauthorized persons use the bike, car, doors opening then sounding horn by alarm. And one more future is the vehicle cannot run for unauthorized persons the lock is not open. Before sending out the vehicle from the industry the VTSS (vehicle theft security system) is arranged in the vehicle. This feature is done by programming of power train control module (PCM). Once the PCM is activated that is no run future is enabled the vehicle cannot come into running position until the old PCM replaced with the new PCM, with same logic.

Project Advantages:

This ECE project explains you about the enabling, arming, disarming, power up mode (while disconnected or reconnected), and tamper alert. Description and operation-general timer module, door ajar switch, door lock cylinder switch, lift gate lock cylinder switch, head lamp relay, horn relay, security lamp, door lock cylinder switch, relays, removal and installation of the lift gate switch, door ajar switch. So this project is mainly used for the purpose of the security from the unauthorized persons. Whenever any unauthorized persons use the vehicle it will find and sound horn.

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Evaluation of Fault Analysis in Transmission Lines Using Relay Settings

The main aim of this Evaluation of Fault Analysis in Transmission Lines Using Relay Settings topic is to reduce the fault in the power transmission using relay settings. Mainly to get the power there is three steps generation, transmission, and distribution. In this the transmission takes major role for transmitting power. When fault occur damage the power system. To avoid this problem RELAY settings concept is used. To get this a high speed protection system with 132kv and above range is required. This can be achieved in two ways one is ROZOA and other id REL-100 protection systems. The REL-100 is the non-switched type protection and ROZOA is for line protection. These relay settings can be calculated using the MATLAB program. This seminar is explained you about the operating principles of the relay settings those are ROZOA and REL-100 and also gives information about characteristics of these relay settings. The relay setting values are simulated by using the MATLAB programs.

The input data given to find relay is primary voltage range, secondary, primary current, secondary current, transmission line length, shortest length for kilo meter per sec, and longest length for kilo meter per sec. here in this technique the relay settings are calculated by using MATLAB programs, both REL-100 and ROZOA are tested relay in the range of 220KV in the substations only. The most successful one of the technique to find relay is REL-100.