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Development of a solar charged laboratory bench power supply

Ayara, W A and Omotosho, T V and Usikalu, M R and Singh, M S J and Suparta, W (2017) Development of a solar charged laboratory bench power supply. In: International Conference on Space Science and Communication: Space Science for Sustainability” Kuala Lumpur, Kuala Lumpur, Malaysia.

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Abstract

This product is an improvement on available DC laboratory bench power supply. It is capable of delivering low voltage Alternating Current (AC) and Direct Current (DC) to carry out basic laboratory experiment for both secondary schools and also at higher education institutions. The power supply is capable of delivering fixed DC voltages of 5V, 9V, 12V, the variable voltage of between 1.25–30V and a 12V AC voltage. Also Incorporated is a USB port that allows for charging cell phones and other mobile devices, and a dedicated 12V DC output to power 5-7 Watt LED bulb to provide illumination in the laboratory for the instructor who may need to work at night in the absence of utility power.

Item Type: Conference or Workshop Item (Paper)
Subjects: Q Science > QC Physics
Divisions: Faculty of Engineering, Science and Mathematics > School of Physics
Depositing User: Dr Temidayo Victor Omotosho
Date Deposited: 04 Sep 2017 07:59
Last Modified: 04 Sep 2017 07:59
URI: http://eprints.covenantuniversity.edu.ng/id/eprint/8762

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