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Q1. What is the minimum cost in hardware to measure a buildings power consumption in real time (single phase)?
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$100
$150
$230
$300
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Q2. What can replace an incandescent light bulb and save 80% on electricity?
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smaller wattage light
halogen light
LED light
compact fluorescent light
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Q3. What can replace a halogen light bulb and save 88% on electricity?
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smaller wattage light
incandescent light
LED light
compact fluorescent light
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Q4. What can replace a fluorescent tube light and save 33% on electricity?
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smaller wattage light
add power factor correction capacitor
use an electronic ballast
use an electronic ballast and lower wattage light
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Q5. What is possible to further control lighting?
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movement detection
heat movement detection
ambient light detection and compensation
one touch countdown timers for 0 to 15 hours
sunset switches to turn on lighting at night only
timers with daily or weekly or yearly schedules
all of the above
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Q6. Can an Australian community group work together to acquire 4 million watts of wind turbines (2 x 2 MW) to power thier community and profit share?
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yes
no
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Q7. How can business use off peak electricity to provide daytime air conditioning? What is created at night and stored for the cooling system?
(3 letters)
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Q8. What technology exists to dramatically reduce your communication costs?
(4 letters V)
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Q9. What is the name of the technology that uses natural gas for bonus electricity generation first then the heat for water and room heating? This adds about 33% more energy efficiency compared to heating alone.
(2 words C G)
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Q10. What green vehicle costs $4 to travel 200 km?
(8 letters E)
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