While a heat pump is far more energy-efficient than a traditional heating system (and many air conditioners, too), it’ll still be the most energy-hungry appliance in almost any home that uses one as the main HVAC system. The exact amount depends heavily on the following factors. Local ...
How many watts does a flashlight that has 6.00×102 C pass through it in 0.500 h use if its voltage is 3.00 V? Power: The term that is utilized in physics, to show the product of the total current and total voltage is represented by power....
How many kW is required to lift a weight of 600 kg by 1 m in 1 sec? A 200 kVA, U1N/U2N = 10/6.3 kV three-phase transformer is Yd11 connected, what are the rated currents I1N Suppose 70 kW is to be transmitted over two 0.115 lines. Estimate how much power is saved if the vol...
hp is rated horse-power from nameplate. ηfi is full-load efficiency.Therefore, the motor load will beElectric Motor Load =PiPirated×1000%…(3)Electric Motor Load =PiPirated×1000%…(3)Where,Pi is the measured 3-phase power in kW, Pirated is the input power at rated-load in kW.Usin...
DAΩ2s−1Submit 1 kW hour is equal to A1.0 HP B3.6×106J C3600J Dnone of the aboveSubmit How many seconds are there in 24 hours? A30 B60 C3600 D86400Submit How many seconds are equal to 6hours 8min? View Solution How many seconds are equal to 6hours 8min? View Solution ...
The power unit in the new Porsche Panamera GTS is a modified 4.8-litre naturally aspirated V8 engine, delivering 430 hp (316 kW) at 6,700 rpm, trumping the... Porsche Panamera GTS 2012 The Porsche Panamera Turbo S engine is essentially identical to the Panamera Turbo's supercharged 4.8-lit...
How Pumping Iron Can Stave off Dementia
Superfast internet and up to $250 in reward cards Shop NOW Connecting to 5GHz for the first time If you bought a new dual-band router that has a 5GHz radio, or it’s your first time putting your router into 5GHz, but your computer does not see the 5GHz WiFi, these fixes may work ...
Many customers demand the kind of capability for hauling people and cargo that can only come from a full-size SUV. The new 2007 Ford Expedition and all-new... Ford Expedition 2003 The Ford Expedition is a full-size SUV built by the Ford Motor Company. Introduced in 1997 and redesigned fo...
Have you ever looked at the specs of anenginein a magazine and seen something like "this engine makes 300 pound-feet oftorqueat 4,000 RPM," and wondered how muchpowerthat was? How much horsepower are we talking about here? You can calculate how many foot-pounds of horsepower this...