Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 1382 for “"Supplies"”.
-
Intelligent supplies replenishment process
… shipping and increased cost to serve. The supplies provided to customers are used for specimen collection, and the collected specimen are sent to diagnostic laboratories for analysis. Historical data on order quantities of specimen collection items (SCIs) and specimen containers returned to …
-
Chlorine demand in Haitian water supplies
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2002.
-
Tools for managing intermittent water supplies
… not always pressurized. These intermittent water supplies (IWS) are more likely to recontaminate the distributed water than continuously-operated (or '24x7') water supplies. In addition, IWS may not provide customers with enough water. Improving the safety and sufficiency of IWS requires new …
-
An analysis of utilities supplies for housing
Thesis (M.Arch.) Massachusetts Institute of Technology. Dept. of Architecture, 1951.
-
Power supplies for ultra low power applications
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1996.
-
Integrated EMI/Thermal Design for Switching Power Supplies
This work presents the modeling and analysis of EMI and thermal performance for switch power supply by using the CAD tools. The methodology and design guidelines are developed. By using a boost PFC circuit as an example, an equivalent circuit model is built for EMI noise prediction and analysis. …
-
Security of nuclear fuel supplies to Western Europe
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1979.
-
Interleaved conversion techniques for high density power supplies
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1992.
-
Integrated EMI Filters for Switch Mode Power Supplies
… of this technology for switch mode power supplies (SMPSs) were focused on the integration of high frequency power passive electromagnetic components, such as HF transformers, resonant/choke inductors and resonant/blocking capacitors. Almost no work has been done on the subject of EMI …
-
A multiplexed feedback solution for isolated digital power supplies
As digital power supply became a significant market opportunity, manufacturers started looking at ways to control the system cost by reducing components and their technical requirements. This thesis proposes a multiplexed digital feedback solution for isolated digital power supply systems. Several …
-
Effects of voltage unbalanced supplies on energy-efficient motors
Eskom DSM has recently introduced an Energy Efficiency (EE) Motor program, which provides incentives to industrial customers to retrofit standard motors with EE motors. The main objective of the program is to realize energy savings through the replacement of standard (STD) induction motors with …
-
Assessment of desalination treatment processes for future water supplies
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2003.
-
Introducing the concept of office supplies superstores in Chile
The concept of office supplies superstores doesn't exist in Chile. This thesis defines an entry strategy for this concept in Chile. The thesis is divided into two areas: 1. An analysis of the office supply industry in the USA mainly represented by Staples. This work is based on the application of …
-
Food Supplies and Demand Reliant on Large Irrigation Dams
Water is an integral part of agricultural practices, with agriculture being the largest user of surface water in the United States. Agriculture's reliance on surface water is strengthening as climate change and growing populations are stressing irrigated croplands. This surface water is primarily …
-
Design of rectifier power supplies for Thermal Energy Storage System
Energy storage systems have been brought to focus as means to reduce the high fluctuation in the production side and facilitate integration of renewable energy sources. This work is focused on investigating design and utilizing of cost-effective Thermal Energy Storage System (TESS) which has longer …
-
Removing Soluble Organic Contaminants From Water Supplies by Lime Softening
… trace organic contaminants in drinking water supplies has raised considerable public concern. Lime softening, a commonly used water treatment process, is capable of removing certain soluble organic contaminants; but the types of contaminants that can be taken out and the factors influencing …
-
Operation of induction machines in the presence of unbalanced supplies
… South African Electricity Supply Utility (Eskom) supplies the commercial and industrial systems with a line voltage range of 400V +- 10%. An Induction motor rated at 380V or 400V will therefore experience overvoltages or undervoltages depending on the location of the motor from the supply. Besides …
Page 1 of 70