ABSTRACT
The broad objective of this study is focused on analytical design and construction of automatic solar street light In this project work, we are mostly concern about building a simple power streetlight which is automatically operated. There are four main components required to build a solar operated streetlight. The solar array, High efficiency D.C lamp section made by transistor, resistors, and the sensor LDR, changes controller which is made up of diode, resistors, LED, capacitor, and a battery of which the solar array is the most expensive. It is the solar array that produced a D.C voltage due to the energy received from the sun during the day , thereby making the battery to charge, as a result, keeping the streetlight into operation when it get dark. The basic circuitry on solar powered streetlight is the solar charge controller which essentially consists of an automatic battery charger, fed by the solar panel and a lighting controller, automated for dust to dawn operation. This street light jus designed to operate or trigger automatically at night.
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The study was conducted to investigate the effects of government funding schemes on development of Small and Me...
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The purpose of this study is to investigate the predisposing factors towards the organ...
Abstract
Over the years, Nigeria was experienced series of attacks, agitations, restiveness and blests ranging from dive...
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This research project the influence of photographic images in advertising has looked at p...
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African petroleum Plc, a Marketer of petroleum products and chemicals, knows that public support and goodwill a...
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The purpose of this research is to explore the factors that influence Nigerian online consumer purchase behavior. After a detail...
ABSTRACT: Investigating the role of early childhood education in pro...
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The study was conducted to examine cooperative education/training and effective management of cooperative busin...
ABSTRACT
Cassia siamea is a shrub belonging to the Fabaceae family, native of Southeast Asia. The plant is commonly used in traditional m...
Abstract: The impact of distance learning on adult education in Nigeria is pivotal in understanding the adaptation of educational methods to m...