Search results
Results From The WOW.Com Content Network
1.5 L (1,493 cc or 91.1 cu in) I3, with a single overhead camshaft, four valves-per-cylinder, and common-rail direct fuel injection. This engine was designed in 1998 with the related 4-cylinder variant R 420 SOHC. In 1999, VM granted Hyundai the license to manufacture both engines.
In 2010 the Chinese GAC Group started production of 1.8 and 2.0 Alfa Romeo Twin Spark 16V configurations of the Pratola Serra modular engine branded as "VTML" in China. These engines constitute however unique configurations, mating the single spark plug cylinder head from the 1.8 16V VFD to the 1747 and 1970 Twin Spark engine blocks, the latter ...
Motori Moderni (Modern Engines) was a Formula One engine manufacturer from 1985 through 1987. It was established in Novara by Italian engine designer Carlo Chiti.. Chiti, a former Ferrari, Automobili Turismo e Sport and Alfa Romeo Formula One chief designer, founded Motori Moderni with the idea of supplying custom turbocharged V6 engines, also known as Tipo 615-90, to Formula One teams.
The largest mobile operator is Telekom Srbija with 4.06 million subscribers, followed by Yettel Serbia with 2.73 million users and A1 Srbija with about 2.03 million. [91] Some 58% of households have fixed-line (non-mobile) broadband Internet connection while 67% are provided with pay television services (i.e. 38% cable television, 17% IPTV, and ...
In September 2019, BMW revealed the X1 xDrive25e plug-in hybrid model, which combines a 1.5-litre 3-cylinder petrol engine with a 9.7 kWh lithium-ion battery pack and a 94 hp (70 kW; 95 PS) electric motor. [21] The system output is 220 hp (164 kW; 223 PS) and 385 N⋅m (284 lb⋅ft) of torque.
However, ceramic magnets exhibit poorer temperature stability in comparison to Alnico and lose magnetization relatively easily when exposed to temperature extremes both hot and cold, with a much lower Curie temperature around 450 °C and a susceptibility to the same ferrite-driven demagnetization phenomena as Alnico under cryogenic conditions.
A series DC motor connects the armature and field windings in series with a common D.C. power source. The motor speed varies as a non-linear function of load torque and armature current; current is common to both the stator and rotor yielding current squared (I^2) behavior [citation needed].
Working from Ferraris's experiments, Mikhail Dolivo-Dobrovolsky introduced the first three-phase induction motor in 1890, a much more capable design that became the prototype used in Europe and the U.S. [13] [14] [15] He also invented the first three-phase generator and transformer and combined them into the first complete AC three-phase system ...