Electric Power
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ActiveCare Spitfire 1420 EX Power Mobility Electric Scooter Cart Wheelchair |  |
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US $769.99 | 21d 8h 6m |
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ELECTRIC POWER WHEELCHAIR / 2010 DRIVE/CIRRUS PLUS EC POWER | |
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US $729.00 | 12h 31m |
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Jazzy Select Pride Electric Power Wheel Chair Scooter Wheelchair | |
1 Bid | US $400.00 | 13h 49m |
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Jazzy Power Chair Electric Wheelchair Used Twice Excellent | |
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US $700.00 | 14h 56m |
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Pride Jet-3 Ultra Electric Power Chair | |
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US $500.00 | 1d 1h 30m |
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ELECTRIC POWER WHEELCHAIR + SCOOTER MOBILITY LIFT-POWERCHAIR CARRIER (DRC-LIFT) | |
0 Bid | US $1,079.99 | 1d 11h 39m |
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INVACARE HEAVY/DUTY FULL-ELECTRIC POWER HOSPITAL BED with Trapeze & Mattress | |
0 Bid | US $3,800.00 | 1d 14h 25m |
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New Power Mobility Chair LIBERTY ELECTRIC POWER CHAIR | |
0 Bid | US $600.00 | 2d 2h 48m |
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Rascal AutoGo Power Folding Electric Mobility Travel Scooter Brand New 555B | |
13 Bids | US $610.00 | 2d 7h 11m |
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POWER WHEELCHAIR ELECTRIC SCOOTER MOBILITY CARRIER RACK WITH RAMP NEW | |
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US $169.00 | 2d 7h 49m |
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PRIDE MOBILITY Power Reclining Electric Lift Chair | |
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US $849.99 | 2d 9h 6m |
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Uplift Electric Power Recliner lift Chair Seat Cushion | |
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US $115.72 | 18d 4h 58m |
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Battery Charger, Power Wheelchair, 5 Amp, LESTER ELECTRICAL: MDL # 17750 | |
1 Bid | US $35.98 | 3d 8h 17m |
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Power Wheelchair Invacare Pronto M50 2 Gel Batteries Electric Charge | |
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US $750.00 | 4d 28m |
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HARMAN AL100 UNIVERSAL POWER SCOOTER LIFT & RASCAL ELECTRIC SCOOTER | |
0 Bid | US $1,100.00 | 4d 6h 4m |
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** Three/3 Wheel Power Mobility Electric Scooter Cart R | |
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US $739.00 | 16d 4h 53m |
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Bruno ASL-250 hitch mounted electric power chair/scooter lift used | |
0 Bid | US $.99 | 4d 9h 7m |
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LIFT & RECLINE CHAIR, ELECTRIC POWERED, Golden Technologies, Model 505L | |
0 Bid | US $400.00 | 5d 38m |
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Jazzy Select GT Mobility Chair Electric Wheelchair Power Chair | |
0 Bid | US $299.00 | 5d 3h 35m |
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Jet Jazzy Caster Fork Pride Power Chair Electric Wheelchair Castor forks 3 ultra | |
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US $48.99 | 28d 9h 10m |
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888-4 Shoprider Sunrunner 4 Electric Scooter Power Wheelchair Durable New | |
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US $1,053.00 | 3d 9h 45m |
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Electric Power
how much pressure from an electric power washer will take the paint off of my car?
I'm looking for an electric power washer to clean my cars, driveway, house siding etc. But I'm worried that too much pressure could harm what I want to clean.
I don't think the pressure is the problem, I think the attachment, and what degree sprayer you are using makes the difference...Now obviously pressure affects it some, but if you use a 0 degree sprayer, you are going to remove paint, but go to a wider angle, and keep about a 16" distance from your car, and you should be ok.
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ActiveCare Spitfire 1420 EX Power Mobility Electric Scooter Cart Wheelchair | |
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US $769.99 | 21d 8h 6m |
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ELECTRIC POWER WHEELCHAIR / 2010 DRIVE/CIRRUS PLUS EC POWER | |
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US $729.00 | 12h 31m |
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Jazzy Select Pride Electric Power Wheel Chair Scooter Wheelchair | |
1 Bid | US $400.00 | 13h 49m |
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Jazzy Power Chair Electric Wheelchair Used Twice Excellent | |
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US $700.00 | 14h 56m |
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Pride Jet-3 Ultra Electric Power Chair | |
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US $500.00 | 1d 1h 30m |
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ELECTRIC POWER WHEELCHAIR + SCOOTER MOBILITY LIFT-POWERCHAIR CARRIER (DRC-LIFT) | |
0 Bid | US $1,079.99 | 1d 11h 39m |
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INVACARE HEAVY/DUTY FULL-ELECTRIC POWER HOSPITAL BED with Trapeze & Mattress | |
0 Bid | US $3,800.00 | 1d 14h 25m |
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New Power Mobility Chair LIBERTY ELECTRIC POWER CHAIR | |
0 Bid | US $600.00 | 2d 2h 48m |
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Rascal AutoGo Power Folding Electric Mobility Travel Scooter Brand New 555B | |
13 Bids | US $610.00 | 2d 7h 11m |
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POWER WHEELCHAIR ELECTRIC SCOOTER MOBILITY CARRIER RACK WITH RAMP NEW | |
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US $169.00 | 2d 7h 49m |
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PRIDE MOBILITY Power Reclining Electric Lift Chair | |
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US $849.99 | 2d 9h 6m |
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Uplift Electric Power Recliner lift Chair Seat Cushion | |
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US $115.72 | 18d 4h 58m |
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Battery Charger, Power Wheelchair, 5 Amp, LESTER ELECTRICAL: MDL # 17750 | |
1 Bid | US $35.98 | 3d 8h 17m |
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Power Wheelchair Invacare Pronto M50 2 Gel Batteries Electric Charge | |
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US $750.00 | 4d 28m |
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HARMAN AL100 UNIVERSAL POWER SCOOTER LIFT & RASCAL ELECTRIC SCOOTER | |
0 Bid | US $1,100.00 | 4d 6h 4m |
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** Three/3 Wheel Power Mobility Electric Scooter Cart R | |
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US $739.00 | 16d 4h 53m |
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Bruno ASL-250 hitch mounted electric power chair/scooter lift used | |
0 Bid | US $.99 | 4d 9h 7m |
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LIFT & RECLINE CHAIR, ELECTRIC POWERED, Golden Technologies, Model 505L | |
0 Bid | US $400.00 | 5d 38m |
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Jazzy Select GT Mobility Chair Electric Wheelchair Power Chair | |
0 Bid | US $299.00 | 5d 3h 35m |
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Jet Jazzy Caster Fork Pride Power Chair Electric Wheelchair Castor forks 3 ultra | |
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US $48.99 | 28d 9h 10m |
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DK-PMB50 Shark power / electric wheelchair controller | |
0 Bid | US $10.00 | 5d 10h 48m |
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Power Cube 3 Lester Electrical 24 Volt Battery Charger 17750 | |
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US $89.99 | 3d 9h 56m |
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Quickie P-220 Power Chair Electric Wheelchair | |
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US $500.00 | 6d 9h 7m |
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Quickie S-636 Power Chair Electric Wheelchair | |
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US $900.00 | 6d 9h 7m |
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Pride Mobility Jazzy 614 HD Electric Wheelchair Battery Power NEW | |
0 Bid | US $1,499.99 | 6d 13h 2m |
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Brand New Pride Mobility Products Jazzy Select GT Power Electric Chair! | |
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US $1,659.00 | 24d 8h 9m |
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Power Electric Recliner Medical LiftChair Lift Chair | |
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US $546.80 | 27d 5h 48m |
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Charging Cord Jet 3 Ultra Electric Wheel Chair Power Cable Adapter Supply Jazzy | |
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US $8.49 | 27d 17h 2m |
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NEW Battery Charger for Pride Jet Jazzy Electric Wheelchair Power Chair Scooter | |
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US $149.99 | 29d 15h 43m |
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Pride Jet Jazzy Battery Charger Electric Wheelchair Power Chair Scooter 24V 3Amp | |
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US $84.99 | 29d 15h 29m |
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888-4 Shoprider Sunrunner 4 Electric Scooter Power Wheelchair Durable New | |
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US $1,053.00 | 3d 9h 45m |
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Troy-BILT Trimmer, TORO Electric Power Blower & 1 Gallon Gas Can | |
1 Bid | US $40.00 | 17m |
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New Husky HB4500R Brute Power Electric Tongue Jack 4500-lbs | |
1 Bid | US $199.99 | 27m |
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APPALACHIAN ELECTRIC POWER COMPANY....PREFERRED STOCK CERTIFICATE | |
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US $3.70 | 31m |
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Power Saver Echo Box (Reduce electric bill up to 20%) | |
0 Bid | US $34.99 | 56m |
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Oral-B Professional Care SmartSeries 5000 Electric Power Toothbrush | |
7 Bids | US $69.00 | 1h 3m |
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2PCS 3-Pin Power Charger Connector 4 Electric Scooter Razor E125 E150 E175 E225 | |
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US $1.95 | 1h 12m |
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ALGAS-SDI POWER XP 12.5 ELECTRIC LPG VAPORIZER NEW LOOK LOOK | |
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US $1,000.00 | 1h 19m |
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SUPERIOR ELECTRIC 116CU POWER STAT VARIABLE TRANSFORMER ,NIB | |
0 Bid | US $40.00 | 1h 53m |
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Dubuque Electric Railway Light & Power, Davenport, Iowa, 1891, Stock Certificate | |
5 Bids | US $39.00 | 2h 6m |
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02 Ford Expedition RH Right Power Heated Door Mirror Electric Passengers 2002 | |
0 Bid | US $20.00 | 2h 54m |
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Battery box (For Electric Power Version) $3.75 Battery box (For Electric Power Version) |
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Electric Shield Power Cord $11.99 HJC Electric Shield Power Cord Power cord for HJC's Electric Shields Shields sold separately |
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Electric Snow Shield Power Cord $19.99 Vega Electric Snow Shield Power Cord |
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Power Bar for Electric Height Adjuster from Spalding $247.69 Power bar for the electric height adjuster. |
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Replacement Power Cord for Electric Shield $12.95 Z1R Replacement Power Cord for Electric Shield Replacement power cord for the Z1R Electric Shield Fits all Z1R electric shields |
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Wind Turbines for Electric Power, California $34.99 George Grall Wind Turbines for Electric Power, California - Photographic Print |
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Motor Mount (AL Gray) (For Electric Power Version) $11.25 Motor Mount (AL Gray) (For Electric Power Version) |
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15T Pinion Gear (5.0mm) (For Electric Power Version) $3.75 15T Pinion Gear (5.0mm) (For Electric Power Version) |
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Cup Joint (set) (For Electric Power Version) $4 Cup Joint (set) (For Electric Power Version) |
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Spur Gear (pc) (For Electric Power Version) $2 Spur Gear (pc) (For Electric Power Version) |
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ZX Power Cruiser Electric RTR RC Motorcycle $14.95 ZX Power Cruiser Electric RTR RC Motorcycle |
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ZX Power Touring Electric RTR RC Motorcycle $14.95 ZX Power Touring Electric RTR RC Motorcycle |
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Superior Power Electric RTR RC Boat $14.95 Superior Power Electric RTR RC Boat |
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Fender Deluxe Power Stratocaster Electric Guitar Black $999.99 Fender Deluxe Power Stratocaster Electric Guitar Black |
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Electric Power Shaver with 12V Car Charger $11 Electric Power Shaver with 12V Car Charger |
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Spare Part MadWarrior LE/RE: Brushless ESC (For Electric Power Version) $100 Brushless ESC (For Electric Power Version) |
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The Tokyo Electric Power Company $53.63 High Quality Content by WIKIPEDIA articles The Tokyo Electric Power Company, Incorporated, also known as Toden or TEPCO, is an electric utility servicing Japans Kant region, Yamanashi Prefecture, and the eastern portion of Shizuoka Prefecture. This area includes Tokyo. Its headquarters are located in Chiyoda, Tokyo and international branch offices exist in Washington, D.C. and London. This company is the largest in Japan, and the 4th largest electric power company in the world.(The 1stE.ON, 2ndlectricit de France, 3rdRWE) The total amount of electricity it annually sells is as same as the amount Italy uses in a year. The share of this company in Japanese electric market is approximately onethird. Though there are 10 electric utilities in Japan, the TEPCO is in a leading position in Japanese energy industry. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 72 Publication Date: 2010/06/14 Language: English Dimensions: 5.98 x 9.01 x 0.17 inches |
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Tohoku Electric Power $68.51 High Quality Content by WIKIPEDIA articles Tohoku Electric Power Co., Inc. ( T hoku Denryoku Kabushiki Kaisha) is electric utility, servicing 7.6 million individual corporate customers in 6 prefectures in T hoku region plus Niigata Prefecture. It provides electricity at 100 V, 50 Hz, though some area use 60 Hz. Tohoku Electric Power is the fourthlargest electric utility in Japan in terms of revenue, behind TEPCO, KEPCO and Chubu Electric Power.An electric utility is a company (often a public utility) that engages in the generation, transmission, and distribution of electricity for sale generally in a regulated market. The electrical utility industry is a major provider of energy in most countries. It is indispensable to factories, commercial establishments, homes, and even most recreational facilities. Lack of electricity causes not only inconvenience, but also economic loss due to reduced industrial production. Author: Surhone, Lambert M./ Tennoe, Mariam T./ Henssonow, Susan F. Binding Type: Paperback Number of Pages: 92 Publication Date: 2010/08/25 Language: English Dimensions: 6.00 x 9.02 x 0.22 inches |
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Nation to generate 30mw electric power using wind
How much electric power is produced by each hydroelectric unit (Due Soon)?
Each hydroelectric unit at a dam takes in water at a rate of 6.5x10^5 kg/s from a height of 74.0 m. The power developed by the falling water is converted to electric power with an efficiency of 85.0%. How much electric power is produced by each hydroelectric unit?
The info I am given is P=Rgh
Do I just plug in the values and then do 85% of the answer I get.
I did that and got 400673000
Thank you
Yep, your answer is correct..my calcs follow:
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water mass flow rate = 6.5e5 kg/s
water force flow rate = (6.5e5)(9.18) = 63.8e5 N/s
water height = 74.0 m
water power entering turbine generator = (63.8e5)(74.0) = 4721e5 J/s = 4.72e8 watts
efficiency = 0.85
electrical power output = (0.85)(4.72e8) = 4.01e8 watts = 401 MW ANS
