1 Step 3 â Unplug the printerâs power cord from the outlet and other cables from the printer. 2  Step 4 â After 30 seconds, plug back the power cord the same as the other cables to your HP DeskJet/HP PhotoSmart printer. 3  Step 5 â Open the printer and re-install the HP inkjet cartridges back.
The Itaipu Dam opened in 1984 in South America as the largest, producing 14,000 MW but was surpassed in 2008 by the Three Gorges Dam in China at 22,500 MW. Hydroelectricity would eventually supply some countries, including Norway, Democratic Republic of the Congo, Paraguay and Brazil, with over 85% of their electricity.
Its output of 84 billion kilowatt-hours (KWh) per year is still surpassed by Itaipu Dam on the border between Brazil and Paraguay. Itaipu's plant has a capacity of 12,600 MW, and has produced 90 billion KWh in a single year. The largest hydroelectric plant in the United States is at Grand Coulee Dam. Its three powerplants have a capacity of 6,809 MW, and it generates, on average, about 21 billion KWh, while Hoover Dam's powerplant has a capacity of 2,074 MW and generates approximately 4 billion KWh a year.