CHAPTER 6 Key Terms:
Electronic timer
MAS timer
Where is timer located in the circuit?
AEC
Ionization chamber
Photomultiplier
High voltage transformer
Waveform
Rectification
Half wave rectification
Full wave rectification
Single phase
Three phase
CHAPTER 7 KEY TERMS
Protective housing
Useful beam
Leakage radiation
100mR/hr at 1 m
Oil/fan
Glass envelope/metal envelope
cathode
filament
Focussing cup
Space charge
Small and large focal spots
Line Focus Principle
Effective focal spot
Actual focal spot
Heel effect
Extrafocal radiation