Search Results - subject:"Bulbs"

Electric pioneers : nationalist lobbying, technology transfer, and the origins of the Chinese electric lamp industry, 1921-1937

Moazzin, Ghassan - In: Enterprise & society : the international journal of … 25 (2024) 1, pp. 213-247

Persistent link: https://www.econbiz.de/10014490120

Factors Influencing the Usage of Compact Fluorescent Lamps in Existing Residential Buildings in Lagos, Nigeria

Johnson, Olusola Olugbemileke; Odekoya, Abayomi Joseph; … - In: International Journal of Energy Economics and Policy 2 (2012) 2, pp. 63-70

Nigeria as a developing nation is facing increasing demand for electricity especially in the residential areas. The use of compact fluorescent lamps (CFLs) is one of the several measures towards reducing the demand. However, in Nigeria, the use of CFLs is low. The present study was designed to...

Persistent link: https://www.econbiz.de/10010543320

Observed Minimum Illuminance Threshold for Night Market Vendors in Kenya who use LED Lamps

Johnstone, Peter; Jacobson, Arne; Mills, Evan; … - 2009

Creation of light for work, socializing, and general illumination is a fundamental application of technology around the world. For those who lack access to electricity, an emerging and diverse range of LED based lighting products hold promise for replacing and/or augmenting their current...

Persistent link: https://www.econbiz.de/10009435764

Solid-State Lighting on a Shoestring Budget: The Economics of Off-Grid Lighting for Small Businesses in Kenya

Radecsky, Kristen; Johnstone, Peter; Jacobson, Arne; … - 2009

superior lighting services to low income people in off-grid areas of developing countries, many of whom currently rely on fuel based lighting sources such as kerosene. If this potential is to be achieved in the near term, however, manufacturers must produce off-grid lighting products that are...

Persistent link: https://www.econbiz.de/10009436092

Produkcja cebul i bulw kwiatowych w Polsce i wybranych krajach Unii Europejskiej

Wróblewska, Wioletta - In: Problems of World Agriculture / Problemy Rolnictwa … 07 (2009) 22

This work presents the current state and changes in flower bulbs’ production in Poland and in selected EU member states …, as well as prospects for its further development. The analyses concern the changes in flower bulbs’ production area in … bulbs. The above- mentioned phenomena were displayed by using single base and percentage indices. / Synopsis. Przedstawiono …

Persistent link: https://www.econbiz.de/10011125545