Development of a Power Management System in a Public Address System - Couverture souple

Onwubiko, Chibuike; Ogunseye, Abiodun; Yesufu, Thomas

 
9783330080027: Development of a Power Management System in a Public Address System
Couverture souple
ISBN 10 : 3330080027 ISBN 13 : 9783330080027
Editeur : LAP LAMBERT Academic Publishing, 2017

Synopsis

Electronic devices, circuits and systems are often over-weight and more difficult to house because they waste a lot of scarce electricity in their idling mode. Considering the global concern about energy conservation, it is worth redesigning these electronic devices to minimize their idling power in order to better channel the available energy into more productive use. Public address systems waste a significant amount of energy during silent intervals in the input speech signal. In this work, an energy-efficient public address system with minimal idling power consumption was developed. A microcontroller circuit was used to control a flexible timing, switched public address system based on detected silent speech intervals. There was a thousandth reduction in the idling power consumption of the developed system, which culminated in a better management of speaking activities. Speaking facility managers as well as manufacturers of energy-saving technologies would find this interesting.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

Electronic devices, circuits and systems are often over-weight and more difficult to house because they waste a lot of scarce electricity in their idling mode. Considering the global concern about energy conservation, it is worth redesigning these electronic devices to minimize their idling power in order to better channel the available energy into more productive use. Public address systems waste a significant amount of energy during silent intervals in the input speech signal. In this work, an energy-efficient public address system with minimal idling power consumption was developed. A microcontroller circuit was used to control a flexible timing, switched public address system based on detected silent speech intervals. There was a thousandth reduction in the idling power consumption of the developed system, which culminated in a better management of speaking activities. Speaking facility managers as well as manufacturers of energy-saving technologies would find this interesting.

Biographie de l'auteur

Onwibiko C. C. is an M.Sc. holder from Obafemi Awolowo University. Ogunseye A. A. is a Ph.D student at Obafemi Awolowo University. Dr. Yesufu T. K. obtained a B.Eng. from the University of Jos, and an M.Sc. and a Ph.D in 1994 and 1999, respectively, from Obafemi Awolowo University, Ile-Ife. He has over 40 publications in reputable journals.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2017
Langue
anglais
ISBN 10 
3330080027
ISBN 13 
9783330080027
Reliure
Broché
Nombre de pages
80
Coordonnées du fabricant
non disponible
Personne responsable
KreGa Onlinehandel GmbH
4950000000000
info@krega-onlinehandel.de

Birkenweg 31
Brakel
33034
Allemagne