$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
...
PHEV - Plug-in Hybrid Electric vehicles
HEV - Hybrid Electric Vehicles
EV - Electric Vehicle
to know the miles per gallon
245 miles / 73 kWh = m...
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
Energy 101: What you need to know as a future energy customer
Conservation: 8:1 ROI
Audit-the usual suspects: Hot water heater, fridge, dryer
Va...
September 11, 2012 by
admin
Solar thermal measurements
Cold water in
Hot water out
Seconds to Fill
Slow
...
Energy Curriculum notes
8.2016
VOM meter: 2 lead VOM, e.g. Fluke Model 114
Measure ohms short and open
Measure ohms across chest...
Hot water check 2016:
In Farrel's hot water cottage closet we noticed that it is wet and its not supposed to be, and all of the components ar...
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
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...
Lab : Lighting Efficiency
Made by Dylan Ngango
Purpose : The purpose of this lab is to identify the different types of lights we are us...
Title: Campus energy
Background: Using the website elab4.hpa.edu you can determine how much energy specific building all around campus are using an...
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
By: Annaliese Everett
What is this for? This is to allow you to find energy used throughout the HPA campus. This will help you find specific ti...
Amelia Snyder
Electric Vehicles are being heavily studied and experimented with in the engineering world. They are key for environmental sus...
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 Cost per Shower
Produced by Jacob
You will be figuring out how muchenergy each shower uses and then calculate what the cost is for e...
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