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Project Details
| Department | Electrical Engineering |
| Type | Project |
| Pages | 37 |
| Reference Style | YES |
| Format | MS Word & PDF |
| Reference No. | ELE0475 |
Abstract
INTRODUCTION A public address system is an electronics sound amplification and distribution system with a microphone, amplifier and loud speaker used to allow a person to address a large public. The public address system consists of three main parts namely, the microphone (input transducer), amplifier and the loudspeaker (output transducer). The microphone picks up the sound and convert it to electronic signal in milivolts and this is fed to the amplifier for amplification. In this project, a dual operational amplifier (OP-Amp) 1458 IC is used for the amplifications. The amplifier has two sect…
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Full material
₦ 5,000 $(29)
| Pages | 37 |
| Delivery | Instant, after payment |