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Sticky Toffee Pudding

  Sticky Toffee Pudding: A Gooey Ode to British Comfort Food Sticky toffee pudding, an imperative British dessert, is more significant than a sweet deal. It's a warm embrace, a nostalgic comfort blanket on a cold day, and an assured crowd-pleaser at any night meal. This deceptively easy pudding, with its moist sponge cake studded with dates and soaking wet in a luxuriously sticky toffee sauce, is a symphony of textures and flavors. Origins of a Sticky Sensation The genuine origins of sticky toffee pudding are shrouded in a piece of thriller. Some say it developed from a humble dish of steamed dates served with treacle (a thick, darkish syrup made from boiling sugar with lime juice), while others credit score lodge kitchens inside the north of England for its introduction. No count number of its birthplace, sticky toffee pudding determined its way into Britons' hearts (and stomachs) in the Nineteen Seventies, gaining popularity during the austerity era. At the same time,...
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Emerging technologies for electric cars

Today manufacturers use different technologies that differ in the way they generate the magnetic field in the rotor from that generated in the stator. The most common are synchronous alternating current motors  that can be permanent neodymium magnets or external excitation (electromagnet), but they can also be asynchronous motors , also known as squirrel cage motors. bolts

Axial flow electric motors

Among the technologies that are taking center stage are the motors known as axial flux (AFT) in which the inductor winding creates a magnetic field parallel to the axis of rotation of the rotor. Unlike radial flow motors, which are commonly used on the market, the AFT motor provides a more compact design , resulting in a lower overall weight. They also offer higher power and torque density and a form factor ideal for integration in different scenarios.  techiescity

Although it can still be considered a very marginally used technology, and its market today is very small, it has evolved to arouse significant interest in the industry . Thus, for example, within Mercedes-Benz's plan to  become a fully electric brand in 2030  “when market conditions allow it” , Daimler's acquisition of the British flow electric motor company plays a very important role.  axial YASA. For its part, Renault has partnered with WHYLOT to use these engines in its hybrids starting in 2025.

 IDTechEx expects a large increase in demand for engines equipped with this technology over the next 10 years, especially for applications in high-performance vehicles and certain hybrid applications.

Electric motors on wheels

The consultancy also predicts the use of in-wheel motors in some promising applications . This type of engine eliminates a large part of the powertrain components, which would normally occupy space inside the vehicle's cabin, allowing its design to be practically free. They also offer other benefits such as greater torque on the wheels and greater vectoring possibilities . A technology that can have an important route in off-road vehicles that need to distribute the traction between the wheels depending on the difficulty of the terrain they cross.  healthbeautystudio

 Among the companies that use this technology, Rivian is one of those that is attracting the most attention. Its two electric SUVs, the R1T and R1S, have four electric motors inside each wheel, each with its own single-speed gearbox. Other emerging manufacturers that have also opted for this technology are  Lordstown , which announced the use of Elaphe in-wheel motors for its electric pick-ups, and Protean, which supplies in-wheel motors to different autonomous shuttles. For its part, the Israeli REE offers a platform with four corner units that integrate all the components of the transmission, powertrain, suspension and steering in the unit itself.


Switched reluctance motors

Switched reluctance motors are not a new technology, but they are making a comeback in certain segments with improvements in their design and electronic control. Advanced Electric Machines (AEM) has developed two switched reluctance machines that are much simpler to manufacture than other electric motors that do without rare earths and are also implementing aluminum windings to avoid the use of copper.

Unlike standard electric motors, AEM has created two electric motors that are totally free from rare earth magnets such as neodymium or dysprosium. To completely eliminate them, AEM uses switched reluctance (SRM) technology  in which the rotor is made of electromagnetic material but is not a permanent magnet. the  reluctance is the resistance of a material to the passage of a magnetic flux when it is influenced by a magnetic field. Unlike common motors that require external excitation to create the magnetic fields, the energy is sent to the stator windings instead of the rotor. This greatly simplifies the mechanical design since the energy does not have to be distributed to a moving part, but it confounds the electrical design since it is necessary to use some type of switching system to deliver energy to the different windings. hollyhealthfitness

 

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