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2. NEMA size - Wikipedia

   en.wikipedia.org/wiki/NEMA_size

   Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more

3. List of conversion factors - Wikipedia

   en.wikipedia.org/wiki/List_of_conversion_factors

   hp ≈ 34.5 lb/h × 970.3 BTU IT /lb ≈ 9 809.5 W [35] horsepower (European electrical) hp ≡ 75 kp⋅m/s = 736 W [citation needed] horsepower (electrical) hp ≡ 746 W = 746 W [35] horsepower (mechanical) hp ≡ 550 ft⋅lbf/s [35] = 745.699 871 582 270 22 W: horsepower (metric) hp or PS ≡ 75 m⋅kgf/s = 735.498 75 W [35] litre-atmosphere ...

4. Power-to-weight ratio - Wikipedia

   en.wikipedia.org/wiki/Power-to-weight_ratio

   A typical turbocharged V8 diesel engine might have an engine power of 250 kW (340 hp) and a mass of 380 kg (840 lb), [1] giving it a power-to-weight ratio of 0.65 kW/kg (0.40 hp/lb). Examples of high power-to-weight ratios can often be found in turbines.

5. List of Ford engines - Wikipedia

   en.wikipedia.org/wiki/List_of_Ford_engines

   1948–1953 254 CID Flathead used in buses and two ton trucks; 1952–1964 OHV (215, 223, 262) 215-223 used in car and non-HD pickups. 262 used in HD trucks only. 144 CID straight-6 in a 1964 Ford Falcon. 1960–1993 (Longer in Australia) 'Falcon Six' OHV (144, 170, 200, 250) car usage. 1964–1996 OHV (240, 300, 4.9 L) truck 6 built in ...

6. Coefficient of performance - Wikipedia

   en.wikipedia.org/wiki/Coefficient_of_performance

   Less work is required to move heat than for conversion into heat, and because of this, heat pumps, air conditioners and refrigeration systems can have a coefficient of performance greater than one. The COP is highly dependent on operating conditions, especially absolute temperature and relative temperature between sink and system, and is often ...

7. Seasonal energy efficiency ratio - Wikipedia

   en.wikipedia.org/wiki/Seasonal_energy_efficiency...

   Air-conditioner sizes are often given as "tons" of cooling, where 1 ton of cooling equals 12,000 BTU/h (3.5 kW). 1 ton of cooling equals the amount of power that needs to be applied continuously over a 24-hour period to melt 1 ton of ice. The annual cost of electric energy consumed by an air conditioner may be calculated as follows:

8. List of Honda engines - Wikipedia

   en.wikipedia.org/wiki/List_of_Honda_engines

   AC-CDI Carburetor Keihin PB 16 mm 4-speed rotary, multiplate, automatic, centrifugal, wet type 8.77 hp @ 9000 rpm Wave 100, Dream100, Astrea Prima, Astrea Grand, Supra X 100, Honda NF 100 (successor) 2002–Present Four-stroke, SOHC 2-valve, Single-Cylinder, Air-cooled 97.00 9.0 : 1 50.0 x 49.50 AC-CDI; DC-CDI

9. Voltage converter - Wikipedia

   en.wikipedia.org/wiki/Voltage_converter

   The output will usually be DC in the range 1.5–24 V. Power supplies that output either 100–120 V AC or 210–240 V AC are available; they are called inverters, due to the conversion from DC to AC rather than the voltage change. The output frequency and waveform of an inverter may not accurately replicate that supplied by mains electricity ...