Effect of voltage frequency on steadiness of intensity of light in gas-filled lamps

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Grant Data
Project Title
Effect of voltage frequency on steadiness of intensity of light in gas-filled lamps
Principal Investigator
Emeritus Professor Leung, Wai Sun   (Principal Investigator)
Start Date
1992-09-01
Amount
0
Conference Title
Effect of voltage frequency on steadiness of intensity of light in gas-filled lamps
Presentation Title
Keywords
null
Discipline
N/A
HKU Project Code
N/A
Grant Type
Other Funding Scheme
Funding Year
1992
Status
Completed
Objectives
To determine the response of the movement of the iris to light with varying intensity at different frequencies and to develop a d.c. power source for gas-filled lamps.