If you have time:
After the quiz:
Measure the area of the solar thermal panel downstairs in meters. Using 1000W/m2, calculate the i...
September 8, 2016 by
admin
Energy primer
Energy and power units:
kW means kiloWatt, kilo = 1000 Watt named after a person, so capitalized
1000 Watts = 1 kW (no...
September 12, 2016 by
admin
Energy primer
Energy and power units:
kW means kiloWatt, kilo = 1000 Watt named after a person, so capitalized
1000 Watts = 1 kW (no...
September 12, 2016 by
admin
[Download file "IMG_0497.JPG"]
[Download file "IMG_0837.JPG"][Download file "IMG_0838.JPG"][Download file "IMG_0839.JPG"][Download file "IMG_0840.JPG...
Frida-pool conservation
Taryn-carter ST storage
Andres-IT complex
Annaliese-Art PV
Ella-cafeteria-conservation
Dylan-tennis lighting
Nakoa-PPA array ...
September 12, 2016 by
admin
old lightbulb: 63 watts, 1 PF, 940 lux
LED: 5 watts, .63 PF, 240 lux
CFL: 14 watts, .58 PF, 230 lux
old lightbulb2 : 80 watts, 1 PF, 500 lux
LED2: 12....
[Download file "IMG_0386.JPG"]
Solar thermal measurements
Cold water in
Hot water out
Seconds to Fill
Slow
...
Panel
.93 Length
1.58 Width
1.47 = area
we have a bout 512 panels
about 1000w/m2
Challenge the physic class
Find two or three really hard question about your dashboard.
Today, we began to create a solar oven using the dish and tinfoil tape. This creates a reflective surface and heats up quickly, getting hot enough to...
$300/km lead acid old battery 50% last about 3 years
$1000/km lithium current battery 95% last about 20 years r
1/2H2 + O2 -> H2O + heat or + elec
...
This is placeholder text for your new blog entry. Replace it with your own.
NIMBY= Not in my backyard
Solar= 5 hour/day
Wind= 24 hour/day
750 kW
''Crop''
PHEV - Plug-in Hybrid Electric vehicles
HEV - Hybrid Electric Vehicles
EV - Electric Vehicle
to know the miles per gallon
245 miles / 73 kWh = m...
Physics energy modules
Kill-a-Watt: Watts, Amps, Volts (Ohms)
VOM use: Ohms, Volts, P=VI = V2/r, PF = 1.00
Tea maker:...
November 20, 2016 by
admin
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November 20, 2016 by
admin
To edit this page, click the Edit (pencil) button. To delete this page, click the Delete (–) button. When you edit this page, you can use the editing toolbar to: • Rename the page • Apply paragraph or character styles to text • Create bulleted lists, numbered lists, and tables • Insert media, such as images, audio, or QuickTime movies • Attach files • View HTML source for the page For more information about editing pages, click Help.
November 20, 2016 by
admin
To edit this page, click the Edit (pencil) button. To delete this page, click the Delete (–) button. When you edit this page, you can use the editing toolbar to: • Rename the page • Apply paragraph or character styles to text • Create bulleted lists, numbered lists, and tables • Insert media, such as images, audio, or QuickTime movies • Attach files • View HTML source for the page For more information about editing pages, click Help.
November 20, 2016 by
admin
To edit this page, click the Edit (pencil) button. To delete this page, click the Delete (–) button. When you edit this page, you can use the editing toolbar to: • Rename the page • Apply paragraph or character styles to text • Create bulleted lists, numbered lists, and tables • Insert media, such as images, audio, or QuickTime movies • Attach files • View HTML source for the page For more information about editing pages, click Help.
November 20, 2016 by
admin
~Energy