R1, R2, & R5 Flashcards
1
Q
Fluorescent light is produced by?
A
Electric current passing through the glass tube and producing UV light radiation which converts to visible light
2
Q
How is the colour of light output varied in a fluorescent lamp?
A
By the type of phosphorus
3
Q
What are the two functions of a fluorescent lamp ballast?
A
Provides high starting voltage to ingite
Limits the current in the tube once it is lit
4
Q
What are two types of CFL Lamps?
A
Integrated type
Non-Integrated Type
