Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Hiroshi Bo"'
Publikováno v:
JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN. 67:49-54
Autor:
Muhammad Tola, Hiroshi Bo
Publikováno v:
Lighting Research & Technology. 18:65-70
In analysing the operating model equation characteristics of fluorescent lamps it is necessary to use the model equations of equivalent conductance of the lamps on high frequency. The model equations are estimated by the error-rate between the experi
Publikováno v:
Journal of Light & Visual Environment. 10:6-12
Calculations of the luminous flux which is an output of discharge lamps are necessary in the overall analysis of the operating circuit for such lamps. In this paper, we calculate the instantaneous luminous flux of a 40 W clear mercury lamp operated b
Autor:
Kazuyoshi Masumi, Hiroshi Bo
Publikováno v:
JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN. 59:194-202
This parer relates to the simulation of operating circuits for the high pressure mercury discharge lamps. The circuit equations of operating circuits for the dischage lamps are given by using mathematical models in which the electrical parameters of
Autor:
Hiroshi Bo, K. Masumi
Publikováno v:
IEEJ Transactions on Fundamentals and Materials. 95:409-415
Publikováno v:
Journal of Light & Visual Environment. 9:49-53
The fluorescent lamp with resistance ballast circuit has been investigated at the commercial frequency 50 Hz or 60 Hz through the computer simulation. The characteristics of fluorescent lamps can be expressed by the differential model equation of equ
Autor:
Kazuyoshi Masumi, Hiroshi Bo
Publikováno v:
Journal of Light & Visual Environment. 1:18-23
The operating circuits for discharge lamps with various lamp voltages which differ from usual ones are analyzed by the simulation method. The coefficients of the mathematical model equation shown in the previous paper for different lamp voltages are
Publikováno v:
JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN. 68:200-204
Publikováno v:
IEEJ Transactions on Fundamentals and Materials. 106:1-6
Publikováno v:
Journal of Light & Visual Environment. 10:1-7
Model equations of fluorescent lamps were investigated as well on the high frequency operation. In the analysis of operating of the fluorescent lamp, the model equation of equivalent conductance of lamp on the high frequency is needed to performed. T