Development of a solar charged laboratory bench power supply

W. A. Ayara, T. V. Omotosho, M. R. Usikalu, Mandeep Singh Jit Singh, Wayan Suparta

Research output: Contribution to journalArticle

8 Citations (Scopus)

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, 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.

Original languageEnglish
Article number012044
JournalJournal of Physics: Conference Series
Volume852
Issue number1
DOIs
Publication statusPublished - 6 Jun 2017

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power supplies
seats
direct current
alternating current
electric potential
bulbs
instructors
night
low voltage
charging
education
light emitting diodes
illumination
output
products
cells

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Development of a solar charged laboratory bench power supply. / Ayara, W. A.; Omotosho, T. V.; Usikalu, M. R.; Jit Singh, Mandeep Singh; Suparta, Wayan.

In: Journal of Physics: Conference Series, Vol. 852, No. 1, 012044, 06.06.2017.

Research output: Contribution to journalArticle

Ayara, W. A. ; Omotosho, T. V. ; Usikalu, M. R. ; Jit Singh, Mandeep Singh ; Suparta, Wayan. / Development of a solar charged laboratory bench power supply. In: Journal of Physics: Conference Series. 2017 ; Vol. 852, No. 1.
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