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Showing 1 to 20 of 291 for “"LAMP"”.
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Capacitive sensing with a fluorescent lamp
This work presents a modified fluorescent lamp that can be used as a capacitive sensing system. The lamp sensor measures changes in the electric fields emitted from the fluorescent bulbs in order to deduce the presence and motion of conductive and dielectric objects below the lamp. The prototype …
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Alternative topological approaches to the electronic lamp ballast
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997.
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A photometric study of the enclosed D.C. arc lamp
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering, 1903.
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Clinical validation of SARS-CoV-2 RT-LAMP in animals
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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Spectrophotometric and photometric study of the Magda c2 [daylight] Lamp
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Physics, 1918.
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Design of Radial Mode Piezoelectric Transformers for Lamp Ballast Applications
In the past, radial-mode piezoelectric transformer (Transoner) design has been difficult due to the complex interaction between the physical and electrical circuit characteristics. Prior to a design procedure, experimental design by Face Electronics, LC led to a sample that could fit a ballast …
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Design and prototype of a lamp build kit for STEM education
… One product in their anticipated lineup is a lamp construction kit. Through the process of assembling users learn about basic engineering and electronics concepts. This project concerns redesigning an early-stage prototype to further the product development and move it towards …
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A test on the candle-power of an enclosed arc lamp
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering, 1897.
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The effects of non-sinusoidal wave forms on incandescent lamp characteristics
… objectives: (1) To determine the variation of lamp characteristics with life for various wave forms. (2) To determine the variation of lamp characteristics with voltage for various wave forms. (3) To attempt to correlate the variation of lamp characteristics to the crest factor of the voltage …
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Fishing by the lamp: chisense fishing in Mweru-Luapula fishery, 1975-2010.
… and was made possible by use of light from a lamp. The study demonstrates that chisense fishing on a commercial basis started in 1975 to replace demersal fishing, though the latter type of fishing has continued on a much diminished scale. Fishing by the lamp was identified as one of the …
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Fishing by the lamp: chisense fishing in Mweru-Luapula fishery, 1975-2010.
… and was made possible by use of light from a lamp. The study demonstrates that chisense fishing on a commercial basis started in 1975 to replace demersal fishing, though the latter type of fishing has continued on a much diminished scale. Fishing by the lamp was identified as one of the …
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Analysis and Design of High-Intensity-Discharge Lamp Ballast for Automotive Headlamp
The High-Intensity-Discharge Lamps (HID), consisting of a broad range of gas discharge lamps, are notable for their high luminous efficacy, good color rendering, and long life. Metal halide lamps have the best combination of the above properties and are considered the most ideal light sources. …
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Aging-In-Place Home Modification: LED Lamp Color Temperature Preference Among Adults
… medical conditions to LED preference. A tunable lamp with four correlated color temperatures (CCT/K), 2700K, 3500K, 4100K, and 5000K was analyzed using timed and graded, reading and number comparison tasks. Lumen output between the correlated color temperatures was adjusted for consistency to …
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Photocontrol data acquisition system for lamp life prediction in high pressure sodium lighting
… with the modem high pressure sodium (HPS) lamp, which has become the most widespread HID lighting source due to its high efficacy (Lumens/Watt) and acceptable color rendition. Following a more in-depth discussion on the HPS lamp, a means of estimating the arc tube voltage of an HPS lamp …
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Let there be Luxo : a jumping lamp sheds light on heavy legged locomotion
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1997.
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Aladdin's Magic Lamp: Developing Methods for Calibration and Geolocation Accuracy Assessment of the DMSP OLS
<p>Nighttime satellite imagery from the Defense Meteorological Satellite Program (DMSP) Operational Linescan System (OLS) has a unique capability to observe nocturnal light emissions from sources including cities, wild fires, and gas flares. Data from the DMSP OLS is used in a wide range of studies …
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Loop-mediated isothermal amplification (LAMP) for the diagnosis of human sleeping sickness: towards a point-of-care diagnostic test
… reservoirs of infection. This study focuses upon LAMP (loop-mediated isothermal amplification) as a novel diagnostic for sleeping sickness that may serve to bridge the gap between the need for sensitive, specific molecular diagnostics on the one hand and ‘field-friendly’ diagnostics on the other. …
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Exploration of versatile clamping mechanism and brace system for table attachment to lamp posts and poles in urban settings
… such as street signs, telephone poles and lamp posts for support, was initially explored. Three goals were identified for the table's functionality. These goals included clamping to signs and poles of various diameters, safely supporting large loads and a simple, quick deployment process. …
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