0704-883-0675     |      dataprojectng@gmail.com
1

1. ULTRASENSITIVE MICROWAVE PLANAR METAMATERIAL SENSORS FOR MATERIALS CHARACTERIZATION

30 Student Researchers

SUMMARY

The objective of the proposed research is to design low power, miniaturized and ultrasensitive microwave transmission line based metamaterials, evaluate their performance then utilize them for bulk materials’ constitutive parameters extraction and other practical applications with a narrower scope such as nondestructive and microfluidic sensing. Also, the research aims to introduce, model and verify a condition of sensitivity uniformity for permittivity and permeabilit...

APA 1-5 Chapters 50 Pages
Read more

2. PATIENT HEARTBEAT AND TEMPERATURE MONITOR

30 Student Researchers

BACKGROUND

Heart beat rate means the number of heartbeats per unit time, usually expressed as beats per minute (bpm). The human heart pounds to pump oxygen rich blood to the muscles and carry cell waste products away from the tissues. Heartbeat rate can vary according to the demand of the muscles to absorb oxygen and excrete carbon dioxide changes such as during exercise or sleep. It also varies significantly between individuals based on age, fitness and genetics. This means that th...

APA 1-5 Chapters 50 Pages
Read more

3. DESIGN AND CONTRUCTION OF AUTOMATIC PHASE SELECTOR

30 Student Researchers

BACKGROUND

The intelligent phase selector is a system that is capable of comparing three phases and switching automatically to any of the three phases. The system consists of three main parts namely; the transformer, comparators (which is the brain of the system) and electrical switching device (relay). The transformer used here is the step down type of transformer (it step down 240v to 12v) and these transformer is feed in with different phase voltage, rectified and smooth. Then fe...

APA 1-5 Chapters 50 Pages
Read more

4. DESIGN AND CONTRUCTION OF AUTOMATIC PHASE SELECTOR

30 Student Researchers

BACKGROUND

The intelligent phase selector is a system that is capable of comparing three phases and switching automatically to any of the three phases. The system consists of three main parts namely; the transformer, comparators (which is the brain of the system) and electrical switching device (relay). The transformer used here is the step down type of transformer (it step down 240v to 12v) and these transformer is feed in with different phase voltage, rectified and smooth. Then fe...

APA 1-5 Chapters 50 Pages
Read more

5. DESIGN_AND_CONSTRUCTION_OF_AN_INVERTER_TYPE_ARC_WELDING_MACHINE

30 Student Researchers

THE BACKGROUND

Welding is a way of heating pieces of metal using electricity or a flame so that they melt and stick together. It can simply be defined as the process of joining two or more pieces of metal to make the act as a single piece. This is often done by melting the work pieces and adding a filler material to form a pool of molten material that cools to become a strong joint. Because of its strength, welding is used to join beams when constructing buildings, bridges and other...

APA 1-5 Chapters 50 Pages
Read more

6. DESIGN AND CONSTRUCTION OF 20WATTS WIRELESS PUBLIC ADDRESS SYSTEM

30 Student Researchers

ABSTRACT

It has become inevitable that there would be communication and due to the inherent limitation of the human voice, the public address system came to being. A public address or “P.A SYSTEM” is an electronic amplification system with a mixer ,amplifier and loudspeakers, used to reinforce a given sound , e.g a person making a speech, pre-recorded music ,or message and distributing the sound throughout a venue . The voice signal is passed through a microphone , which...

APA 1-5 Chapters 50 Pages
Read more

7. DESIGN AND INSTALLATION OF 200 WATT SOLAR POWER SYSTEM

30 Student Researchers

ABSTRACT

The 200W solar system was determined by load assessment, solar panel number determination, battery requirement and then inverter sizing. A complete solar panel rated at 200w was however purchased, together with 2 no. 150A solar battery, 1500W inverter and also 10A charge controller. These were assembled together with necessary protective gadgets like cut out switches; to give the 200W expected. The solar panel was mounted outside the building to allow for maximum collection...

APA 1-5 Chapters 50 Pages
Read more

8. CONSTRUCTION OF AUTOMATIC WATER LEVEL CONTROLLER FOR BOTH OVERHEAD AND UNDERGROUND TANKS

30 Student Researchers

ABSTRACT

Automatic water level controller for both overhead and underground tank is designed to monitor the level of water in a tank. It displays the level of water and when it is at the lowest level; a pump is activated automatically to refill the tank. When the tank is filled to its maximum capacity, the pump is automatically de-energized. Several circuits are put together to ensure proper working of this design, and the block diagram includes the supply unit, the micro-processor...

APA 1-5 Chapters 50 Pages
Read more

9. CONSTRUCTION OF A MICROCONTROLLER BASED T-JUNCTION TRAFFIC LIGHT CONTROLLER

30 Student Researchers

ABSTRACT

T-junction traffic light controller is such a device that will play a significant role in controlling traffic at junctions, to ease the expected increased rush at such junctions and reduce to minimum disorderliness that may arise, as well as allowing the pedestrians a right of the way at intervals rather than being struck down when in a hurry to cross the roads. Such an electrical system with a touch of electronics that control the flow of traffic in a pre-determined sequen...

APA 1-5 Chapters 50 Pages
Read more

10. CONSTRUCTION OF A GSM BASED HOME AUTOMATION USING AVR

30 Student Researchers

ABSTRACT

With advancement of technology things are becoming simpler and easier for us. Automatic systems are being preferred over manual system. The purpose of this project is to design and construct A GSM based home automation using AVR. Using GSM networks, in this project a home power control system has been proposed that will act as an embedded system which can monitor and control appliances and other devices locally using built-in input and output peripherals. The system has a d...

APA 1-5 Chapters 50 Pages
Read more

11. CONSTRUCTION OF MICROCONTROLLER BASED VEHICLE SPEED ALARM.

30 Student Researchers

ABSTRACT

The project is based on Construction of microcontroller vehicle speed alarm system which automatically warns the driver by activating a panic alarm which is triggered on when the driver exceeds the speed limit set in the system which also stops the alarm when the speed is reduced below the set speed limit. A speedometer system is used to monitor the speed of the car. The voltage output of the speedometer system is used to set the time the alarm comes on. The other component...

APA 1-5 Chapters 50 Pages
Read more

12. CONSTRUCTION OF AN AUTOMATIC WATER LEVEL CONTROLLER

30 Student Researchers

ABSTRACT

The project design and construction of an automatic water level controller is aimed at realizing a simple, portable cost effective system capable of controlling the water level in an overhead water tank. This project report details the construction processes employed in implementing the project design, step, techniques and approaches employed to see to the effective implementation of components and strict adherence to stipulated measurements to reduce the error coefficient...

APA 1-5 Chapters 50 Pages
Read more

13. CONSTRUCTION OF A MICROCONTROLLER BASED

30 Student Researchers

ABSTRACT

Microcontroller based automate controller is a project design of a system that is used in operating a gate automatically. The system opens the gate automatically when a human being or car is about to enter a compound or exit a compound. The system works by sensing the light rays from the head lamp of the vehicle. The light ray is sensed and signal is used in operating the gate. Different blocks of circuit are put together to ensure that the system works perfectly as desired...

APA 1-5 Chapters 50 Pages
Read more

14. CONSTRUCTION OF A MICROCONTROLLER BASED SECURITY DOOR USING SMART CARD

30 Student Researchers

ABSTRACT

This project shows the construction of a microcontroller based security door using smart card. It is aimed towards programming the microcontroller to control the hardware in sliding door. The system consists of a microcontroller 89S52 which sends a signal to the multiplexers on insertion of the smart card in the card slot. The multiplexers consist of ICS which prompts for a display of the identity of the card user in the liquid crystal display (LCD). The LCD displays the st...

APA 1-5 Chapters 50 Pages
Read more

15. PERFORMANCE EVALUATION OF MOBILE NETWORK SERVICES IN SHIRORO POWER STATION, NIGERIA

30 Student Researchers

ABSTRACT

In this work, performance of four mobile network operators (MNOs) was measured, analysed, and evaluated in Shiroro Power Station and recommendation were made to improve the quality of their voice and data services. Drive test was performed using transmission environment monitoring softwares (TEMs) and statistical analysis was ix done for performance evaluation. The results shows that the received signal strength level was between the ranges of -50 dBm to -110 dBm as against...

APA 1-5 Chapters 50 Pages
Read more

16. INTEGRATION OF MESSAGE QUEUE TELEMETRY TRANSPORT PROTOCOL AND CONSTRAINED APPLICATION PROTOCOL FOR DATA COMMUNICATION IN WIRELESS SENSOR NETWORKS

30 Student Researchers

ABSTRACT

Wireless sensor networks (WSN) consist of micro-sensors capable of monitoring physical and environmental factors. These are often mainly made up of resource constrained sensor nodes and gateways. Networking these nodes presents several challenges because the devices have limited computational capability, data storage, energy and communication bandwidth. Therefore, various lightweight communication protocols are emerging for Machine to Machine (M2M) communications. Among the...

APA 1-5 Chapters 50 Pages
Read more

17. DEVELOPMENT OF FISH POND MONITORING AND CONTROL SYSTEM

30 Student Researchers

ABSTRACT

Automated system of fish farming has become inevitable due to the immense importance of fisheries aquaculture. The efficiency of any fish rearing system depends on monitoring and control of pond water quality parameters as well as adequate feeding and a reliable power source. This work presents a fish pond monitoring and control system that improves on the efficiency of fish rearing. A sensor network consisting of temperature, pH, turbidity and water level sensors was used...

APA 1-5 Chapters 50 Pages
Read more

18. DEVELOPMENT OF A WIRELESS SENSOR NETWORK(WSN) BASED MULTI – NETWORK CATTLE MONITORING SYSTEM.

30 Student Researchers

ABSTRACT

This study shows how to monitor the movement of cattle using wireless sensor nodes powered by a renewable energy source capable of detecting location, and incorporated in it all the available mobile networks to ensure that information about cattle location gets to the base in real-time. Performance analysis was carried out on the energy consumption pattern of the nodes which indicated that throughout the monitoring period, the average energy consumed by the nodes was thus;...

APA 1-5 Chapters 50 Pages
Read more

19. CLOUD BASED ENERGY MANAGEMENT IN BUILDINGS USING IoT FOR EFFICIENT USE OF UTILITY POWER

30 Student Researchers

ABSTRACT

This research work introduces a novel human detection sensor on an IoT node so as to increase the efficiency of sensing human beings in a building, it also provide power management and control since Nigeria supply far less than what was actually demanded, based on the power baseline report submitted to the office of the vice president in 2015, which stated that only 10% of the power demanded was supplied, these couple with the fact that energy wastage is rampant in the coun...

APA 1-5 Chapters 50 Pages
Read more

20. AUTOMATIC RADIO SELECTION FOR DATA TRANSFER IN DEVICE-TODEVICE COMMUNICATION

30 Student Researchers

ABSTRACT

As technology evolves in telecommunication, the choice of the kind of radio to be used for data transfer in a multi-radio system at a particular time remains a challenge, especially in device-to-device (D2D) communications. This is evident in devices such as phones where multiple radio systems such as Bluetooth, Wireless Fidelity (WiFi), and Global System for Mobile communication (GSM) are present. Despite all these radios in place, the selection of these radios has always...

APA 1-5 Chapters 50 Pages
Read more

21. ASSESSMENT OF WIND ENERGY POTENTIAL FOR ELECTRICAL POWER SUPPLY IN MINNA, NIGER STATE, NIGERIA

30 Student Researchers

ABSTRACT

Electricity is very important and crucial in the development of any economy; Niger State is currently experiencing serious electricity supply problem. This research assessed the potential for using wind energy for electric power supply in Minna, located on latitude 9° 36′ 50″N and longitude 6° 33′ 25″E. Five years wind speed data (2012 – 2016) of five minutes integration time was obtained from the atmospheric weather station of Physics...

APA 1-5 Chapters 50 Pages
Read more

22. DESIGN AND CONSTRUCTION OF AN AUTOMATIC VOLTAGE STABILIZER

30 Student Researchers

ABSTRACT

          In the world today, the use of power supply in electronics equipment and gadgets has increased and it is still increasing.  These power supplies are not stable as required by these electronics.

          This arise the need for the power stabilization as to overcome this problem

          T...

APA 1-5 Chapters 50 Pages
Read more

23. DESIGN AND CONSTRUCTION OF AN AUTOMATIC CHANGE OVER SWITCH WITH GENERATOR CUT OFF AND STARTER

30 Student Researchers

ABSTRACT

Power supply in Nigeria and most developing countries of the world is anything but stable. This has adverse effects on the consumers of the electricity and the equipments that are operated from the mains sources of electricity supply in these parts of the world. Automatic change over switch system is used to ensure continuous supply to load in case the mains supply is not healthy or disconnected. This project designs and constructs of an automatic change ov...

APA 1-5 Chapters 50 Pages
Read more

24. DESIGN AND CONSTRUCTION OF 12V BATTERY CHARGER

30 Student Researchers

ABSTRACT

 

 

This project presents the design and construction of a battery charger. A battery charger is an electrical/electronic device used to put energy into a secondary cell or rechargeable battery by forcing an electric current through it. The system consists of a step down transformer, an AC to DC converter and a DC voltage regulator. The circuits are designed using copper wire, rectifier diodes, electrolytic capacitors, resistor...

APA 1-5 Chapters 50 Pages
Read more

25. DESIGN AND CONSTRUCTION OF 5KVA POWER INVERTER

30 Student Researchers

ABSTRACT

This project review the conformability of uninterrupted power supply through the use of power inverter, However, inverter is of different categories base on power rating such as 1KVA, 1.5KVA, 5KVA etc. Moreover, since the invention of inverter, some problem associated with alternative power supply had been drastically reduced. Meanwhile, the problems such as: noise, production of fumes cost of procurement of oil, fuel and maintenance of plant is over. &nbs...

APA 1-5 Chapters 50 Pages
Read more
whatsapp