Lamp Ratings + Life Span

What is the maximum wattage available for BC lamps?

• 100 Watts

• 150 Watts

• 200 Watts

• 300 Watts

What is the maximum wattage available for ES lamps?

• 150 Watts

• 200 Watts

• 1500 Watts

• 300 Watts

What is the maximum wattage available for GES lamps?

• 1000 Watts

• 2000 Watts

• 1500 Watts

• 300 Watts

What is the average life span of a tungsten filament lamp?

• 1000 hours

• 500 hours

• 2000 hours

• 1500 hours

Which of the following is NOT a problem associated with tungsten filament lamps?

• Vibration

• Heat

• Ventilation

• Humidity

What can cause distortion of the coil in a tungsten filament lamp?

• Vibration

• Poor ventilation

• Excessive wattage

• Low voltage

What should you NEVER do to check if a lamp has blown?

• Vibrate it

• Check the wattage

• Inspect the filament

• Test the switch

What should be avoided to prevent high temperatures in lamp fittings?

• Using low wattage

• Exceeding manufacturer's maximum wattage

• Using LED lamps

• Using metal fittings

What is a potential hazard of increasing the lamp wattage beyond the fitting's capacity?

• Longer lamp life

• Fire hazard

• Improved brightness

• Reduced energy consumption

What is necessary for enclosed lamp fittings to ensure lamp longevity?

• Plastic fittings

• High wattage

• Regular cleaning

• Adequate ventilation