Engineering

Works Under Engineering

Construction Of Metal Sharpening And Dulling Device

ABSTRACT As  a result of modern development in Science and Technology, most of the large scale industrial used machine were now modernized to simple small and efficient machines. Some of these machines were either operated manually or the aid of electricity. For this reason, big metal sharpening machine was here reduced to simple term, which can be operated manually such as file and grinding machine for production firms and homes.  This machine performs the same functions ...

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Anderson Ugwu Premium 46 PAGES (4663 WORDS) Chemical Engineering Project 745 Views 0 Orders
CONSTRUCTION OF METAL SHARPENING AND DULLING DEVICE

ABSTRACT As  a result of modern development in Science and Technology, most of the large scale industrial used machine were now modernized to simple small and efficient machines. Some of these machines were either operated manually or the aid of electricity.    For this reason, big metal sharpening machine was here reduced to simple term, which can be operated manually such as file and grinding m...

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IKenna Gerald Premium 41 PAGES (4654 WORDS) Chemical Engineering Project 0 Views 0 Orders
CONSTRUCTION OF MICROCONTROLLER BASED VEHICLE SPEED ALARM.

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 part...

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Alex Raji Premium 55 PAGES (6123 WORDS) Electrical Electronics Engineering Project 730 Views 0 Orders
CONSTRUCTION OF MICROCONTROLLER DOT MATRIX DISPLAY SYSTEM

ABSTRACTThe microcontroller based display board is an advert system that displays information based on a specific purpose. The system is designed to enable the viewer know the designers aim.The system comprises of different blocks of functional circuit that are put together to achieve the desired aim. These blocks include; the power supply section, the control section, the demultiplexer section and the display unit. The power supply unit is the section of the system that ensures that the syst...

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Alex Raji Premium 65 PAGES (6123 WORDS) Electrical Electronics Engineering Project 623 Views 0 Orders
CONSTRUCTION OF ORSAT GAS ANALYZER

ABSTRACTThe Orsat Gas Analyzer was constructed at the project development institute (PRODA), Enugu. The operation involved the laboratory glass blowing which entails the heating of a glass tube. The heating •continues until the glass tube reaches its plastic state. The shape of the tube is changed or the required shape blown by pulling, bending by hand, cutting with a knife and also blown with mouth or denting the shape by the application of a suitable tool. The selection of the m...

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Anderson Ugwu Premium 98 PAGES (8051 WORDS) Electrical Electronics Engineering Project 927 Views 0 Orders
CONSTRUCTION OF PACKED DISTILLATION COLUMN

ABSTRACT This is an abstract on the construction of a packed distillation column. A packed distillation column is used in the separating process distillation that is the separation of two miscible liquids.  It was constructed by marking out the dimension of the column, condenser, pot, using steel rule scriber, oxyacetylene flame was used for cutting after which the work piece were center punched and drilled using the drilling machine. At last they were folded, shaped, welded tested, f...

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Dude Lebowski Premium 62 PAGES (8263 WORDS) Chemical Engineering Project 1184 Views 0 Orders
CONSTRUCTION OF PORTABLE WHEEL-BARROW

ABSTRACTAfter detailed study on machines and levers, the construction work started as follows:-Making out, pattern development, cutting filling, drilling, machining, assembling, welding and finishing.  Detailed procedures carried out is located at the sequence of operation in subsequent pages.The machine has scale of 1:5 in all parts of its dimensions.  However, brief dimensions are given below:-Upper surface of bowl - 850mmInner surface of bowl - 335mmStan...

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Dude Lebowski Premium 36 PAGES (3346 WORDS) Chemical Engineering Project 652 Views 0 Orders
CONSTRUCTION OF POWER OUTAGE ALARM

ABSTRACTThis work is a power supply monitoring device that triggers a buzzer when the mains supply cuts off. Thus a diode (bridge rectifier diode) was used to convert the AC voltage to DC voltage and the 240v/12v AC mains power transfer was used with a bridge rectifier for rectification and a 470Nf filter capacitor C1 for the smoothing of the voltage. A transformer for stepping down the 240volts was also used before it was rectified. Resistor R1 for reduction of the voltage to power the LED (...

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Chike Eze Premium 38 PAGES (5427 WORDS) Electrical Electronics Engineering Project 539 Views 0 Orders
CONSTRUCTION OF RADIO FREQUENCY GSM SIGNAL JAMMER

This project is mainly intended to prevent the usage of mobile phones in places inside it coverage without interfering with communication channels outside it range, thus providing a cheap and reliable method for blocking mobile communication in the required restricted area only. Although we must be aware of the fact that nowadays lot of mobile phones can easily negotiate the jammer effect are available and therefore advance measures should be taken to jam such type of devices. The main disadv...

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Anderson Ugwu Premium 56 PAGES (7302 WORDS) Electrical Electronics Engineering Project 1881 Views 0 Orders
CONSTRUCTION OF RADIO FREQUENCY GSM SIGNAL JAMMER

Abstract A wireless signal jammer is a device which blocks transmission by creating interference. This wireless signal jammer can be categorized into the Radio Frequency (RF) jammer and GSM jammer.A Radio Frequency jammer is a device used to disrupt or prevent communication via a broadcasted RF signal. It is an RF and GSM frequency disrupter commonly known as wideband radio frequency (RF) and GSM cell phone jammer. Simultaneously, they can blocks all commercial FM broadcast band (87.5 MHz to ...

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Alex Raji Premium 56 PAGES (5827 WORDS) Electrical Electronics Engineering Project 536 Views 0 Orders

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