The Design of a 500 Watts Uninterruptible Power Supply With Voltage Low Indicator [inverter]
The Design of a 500 Watts Uninterruptible Power Supply With Voltage Low Indicator [inverter]
The Design of a 500 Watts Uninterruptible Power Supply With Voltage Low Indicator [inverter]
Design and Implementation of Automatic Three Phase Selector Switch Abstract of Design and Implementation of Automatic Three Phase Selector Switch Automatic 3 phase selector switch is a replacement of 3 phase manual change over cut fuse from one cut out to another. Automation 3 phase selector switch has an input of 3 phases from…
Design and Construction of a Microcontroller Based Dot Matrix Advert Display Chapter One of Design and Construction of a Microcontroller Based Dot Matrix Advert Display INTRODUCTION The purpose of this project is to produce a narrative description of the design and construction of a microcontroller based dot matrix advert display. Firstly computer aided design…
Comparative Analysis of a Transfer Field Machine and an Induction Machine Abstract of Comparative Analysis of a Transfer Field Machine and an Induction Machine This work presents a comparative analysis of a transfer field machine (TFM) and a polyp-phase induction machine (IM) . Although the two machines belong to two different classes of machine…
The Design and Construction of an Uninterrupted Power System (Ups) Abstract of The Design and Construction of an Uninterrupted Power System (Ups) This uninterruptible power supplies device has the capability of converting from 12volts D.C to 220volts alternating current at the frequency of 50Hz with the help of a step-up transformer. The main importance…
Design and Implementation of Remote Control Door System Abstract of Design and Implementation of Remote Control Door System The paper presents a simple design and implementation of a remote control door. It enables the user to control the door using remotefrom approximately10 meters away. The remote transmits a tone using an infrared light-emitting diode….
Design and Construction of 20watts Wireless Public Address System Abstract of Design and Construction of 20watts Wireless Public Address System 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 addressP.A SYSTEMor ”“ is an electronic …