The main objective of this course work is to implement and to make documentation on each stage of development process of Point of Sale system terminal where the transaction could be...

All remote controls share the basic concept of communication technology however there is no universal standard method of encoding. This remote control system will use infra-red light...

This is an electronic circuit, which converts DC to AC power by the use of SCR (Silicon Control Rectifier) also called thyristor. The output A.C voltage is able to be obtained the...

Power Inverters are suitable for most loads and provide an economical way to get instant AC power anywhere and at anytime. The inverter converts a DC power source (e.g. from a car,...

OBJECTIVE To design, construct and text a solar system controller. AIMS The main aims of the project will be:- (i) The design a system that will protect solar appliances from...

The sound level meter consists of a microphone, an operational amplifier, an analogue to digital converter, decoder drive and a display. Most sound level meters are provided with a...

OBJECTIVE To design, construct and test an electronic device for controlling the speed of a d.c. series motor. With aim on: (1) To allow the operator of the motor to have access...

All electronic instruments, computers, radio and telecommunication equipments require source of power in order to function correctly, yet the power supply is normally the most neglected...

Considering the roles played by shipboard personnel on the implementation of safety management system, of the ISM Code under Sub-paragraph 6.2 (Resources and Personnel) of the ISM Code,...

OBJECTIVE To design, construct and test uninterruptible power supply unit and to come up with a fast response circuit that will turn on the secondary power supply in one second in...