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  2. English Electric diesel engines - Wikipedia

    en.wikipedia.org/wiki/English_Electric_diesel...

    Unlike other comparable engines (and unusually for its size), EE used timing chains instead of timing gears. This was changed in 1968 with the introduction of the RK3 series by Ruston-Paxman after the demise of EE in the same year.

  3. Orders of magnitude (power) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(power)

    Value Value (decibel-milliwatts) Item 10 −50: 5.4 × 10 −50: −463 dBm astro: Hawking radiation power of the ultramassive black hole TON 618. [1] [2] 10 −27: ronto-(rW) 1.64 × 10 −27: −238 dBm phys: approximate power of gravitational radiation emitted by a 1000 kg satellite in geosynchronous orbit around the Earth. 10 −24: yocto ...

  4. Orders of magnitude (energy) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(energy)

    List of orders of magnitude for energy; Factor (joules) SI prefix Value Item 10 −34: 6.626 × 10 −34 J: Energy of a photon with a frequency of 1 hertz. [1]8 × 10 −34 J: Average kinetic energy of translational motion of a molecule at the lowest temperature reached (38 picokelvin [2] as of 2021)

  5. List of conversion factors - Wikipedia

    en.wikipedia.org/wiki/List_of_conversion_factors

    ton, assay (long) AT ≡ 1 mg × 1 long ton ÷ 1 oz t = 32. 6 g ton, assay (short) AT ≡ 1 mg × 1 short ton ÷ 1 oz t = 29.1 6 g ton, long: long tn or ton ≡ 2240 lb = 1 016.046 9088 kg: ton, short: sh tn ≡ 2000 lb = 907.184 74 kg: tonne (mts unit) t ≡ 1000 kg = 1000 kg: wey: ≡ 252 lb = 18 st = 114.305 277 24 kg (variants exist ...

  6. 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:

  7. Mack Trucks in military service - Wikipedia

    en.wikipedia.org/wiki/Mack_Trucks_in_military...

    The NR (G528) was 10-ton 6x4 cargo trucks similar to the L series. An ED 519 cu in (8.5 L) inline 6 cylinder diesel engine developed 131 hp (98 kW). Originally intended for British use as light tank transporters in North Africa, they had wide rear tandems so that oversize 14.00x20 single tires could be used. 90 NR1 had cabs of the obsolete EX ...

  8. Honda E engine - Wikipedia

    en.wikipedia.org/wiki/Honda_E_engine

    The EE series applied the CVCC technology to the 1.2 L (1,237 cc; 75.5 cu in) and used an SOHC 12-valve design. It was replaced by the 1.3-liter EJ engine in 1978. The EE engine produces 63 PS (46 kW) at 5500 rpm and 9.5 kg⋅m (93 N⋅m; 69 lb⋅ft) at 3500 rpm. [3] August 1975-June 1978 Honda Civic CVCC

  9. Ton of refrigeration - Wikipedia

    en.wikipedia.org/wiki/Ton_of_refrigeration

    It was originally defined as the rate of heat transfer that results in the freezing or melting of 1 short ton (2,000 lb; 907 kg) of pure ice at 0 °C (32 °F) in 24 hours. [1] [2] The modern definition is exactly 12,000 Btu IT /h (3.516853 kW). Air-conditioning and refrigeration equipment capacity in the U.S. is often specified in "tons" (of ...