Frequency Characteristics of Fluorescent Lamps
نویسندگان
چکیده
منابع مشابه
Dynamic Interaction of High Frequency Electronic Ballasts and Fluorescent Lamps
Fluorescent lamps are non-linear devices that exhibit negative resistance over the useful range of operation. At low frequency, this negative resistance peculiarity is passed through during each period of the AC driving current [1]. When the fluorescent lamp operates at high frequency, the negative resistance is associated with the average power rather than with the instantaneous, cycle by cycl...
متن کاملTechnology Progress Dynamics of Compact Fluorescent Lamps
Interim Reports on work of the International Institute for Applied Systems Analysis receive only limited review. Views or opinions expressed herein do not necessarily represent those of the Institute, its National Member Organizations, or other organizations supporting the work.
متن کاملElectromagnetic Fields Radiated by Fluorescent and Compact Fluorescent Lamps
In the scope of the monIT Project, it was found that fluorescent and compact fluorescent lamps are also important sources of radiation. More than increasing EMF levels in a particular environment, the radiation from ballasts may cause electronic interference with other devices. Two different lamps are analysed, in terms of both their radiated frequency spectrum and their compliance with Europea...
متن کاملA comparison of the emission characteristics of UV-LEDs and fluorescent lamps for polymerisation applications
Ultraviolet (UV) fluorescent lamps are widely used in the manufacturing process of biomaterials. The possibility of replacing these lamps with ultraviolet light emitting diodes (UV-LEDs) was investigated and the results are presented here. A number of emission characteristics, including the spectral output and intensity of both light sources were measured and compared. The warm up time of the U...
متن کاملStatics and Dynamics of Fluorescent Lamps Operating at High Frequency: Modeling and Simulation
The static and dynamic response of a fluorescent lamp operating at high frequency was studied and modeled by a SPICE-compatible behavioral equivalent circuit. Good agreement was found between model simulations and experimental results. It was also found analytically that the proposed model predicts a zero at the right half-side of the complex plane as observed experimentally.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Illuminating Engineering Institute of Japan
سال: 1986
ISSN: 0019-2341,1349-838X,2185-1506
DOI: 10.2150/jieij1980.70.appendix_20