How Much Do I Need? An Answer to the Most Common Question in Solar Power
And the question we see over and over again is: Just how much do I need ... to look at the “kw-hrs” number, which is short for kilowatt hours. A kilowatt hour is 1000 watts running for 1 hour. This number will determine just how many watts are required ...
How Much Power Does Your Xbox 360 Use?
How much does your Xbox 360 ... but my wife and I used 1501 kW-h’s last month for a little over $100 dollars worth of power. One kilowatt-hour is also equal to 3.6 million joules, or 3.6 mega joules. This next table lists how many kW-h’s are used ...
230 Volt power equals how many Watts?
If no Label, look for a brand and model number for the PSU and do a Google search. As dish_moose indicated, if the PSU is 10 years old, it's time to retire it. Newer PSUs have 1) improved on efficiency and 2) increased the +12V rail capabilities as Newer ...
Finding the best choices for environmentally friendly appliances
Inquire with the sales staff about how many kilowatt hours (kWh) are needed to run the machines. (One kilowatt equals 1,000 watts if it’s easier to measure ... such as the previously mentioned appliance store Sears, do have options for oversized loads.
How much power does your household use?
And by the way, how many hair dryers does your family own ... A turn-of-the-century house might have only one socket delivering 100 watts of power, making large appliances impractical. Even to use a small appliance, such as an iron, people might have ...