Design And Construction Of A Signal Amplifier Using An Integrated Circuit Chip

ABSTRACT

 Integrated circuit rapidly becoming the most popular form of active device has a distinct advanta2e over other forms of active devices. It is extremely reliable once it is up and ruining. Since integrated circuit contains complete circuits in one compact package. ii requires Fewer external components to achieve its election Function. An innovative design and construction of a signal amplifier using and integrated circuit is presented. In iii is work. the interact(l circuit used is the 74 1 Op-amp while is a cheap locally sourced component. lii is report provides design details and diagram oF the signal amplifier and its regulated plover supply circuit. Ii is expected that the reader would find this work worthy as an example oF the application of electronic circuits to solving real lif problems afld may consider it as a scholarly digest