Some automotive electric motors reach speeds of 20,000 rpm or more, and that means the rotor, stator and magnets have to be extremely strong to keep them from flying apart.

How Electric Motors Work - 3 phase AC induction motors ac motor Inside the stator, a free-floating rotor feels the effect of all these rotating magnetic fields.

New Infinitum Aircore Electric Motor Improves EV Efficiency and Cost Savings. New axial-flux traction motor ditches heavy iron and copper stator, slashing materials and energy consumption.

Infinitum Electric has created a new electric motor that manages to be much lighter than conventional ones. The secret is a printed circuit board stator.

Lucid’s EV drive unit. Lucid The motor itself is also Lucid-like, going with thicker distributed windings that are “woven” into the electric motor’s three-phase stator.

Today's electric cars are designed to manage both AC and DC energy on board.The battery stores and dispenses DC current, but again, the motor needs AC. When recharging the battery, the energy ...

The next Volkswagen EVs are right around the corner, with Wolfsburg preparing to take the wraps off the ID.7 sedan in a matter of days. But it won't be just a sedan version of the ID.4, using the ...

Electric motors have a high efficiency of over 90 percent, which means that a high proportion of the electrical energy is converted into mechanical energy. The remaining 10 percent or so of the ...

In its transition to becoming an all-electric car company, General Motors will invest $154 million in a components plant to start making a key part used in its future electric vehicles.

LONDON--(BUSINESS WIRE)--Technavio’s latest market research report on the global hybrid and electric vehicle integrated drive unit market provides an analysis of the most important trends ...

Some units of the 2024 Chevy Equinox EV and 2024 Chevy Blazer EV need the whole front electric drive unit replaced because of a mounting bolt that's too long.

Renault said over 300 patents had been lodged for the design of the Megane E-Tech Electric. The automaker said it saw the electric motor play a strategic role in the EV value chain and decided to ...