Cars That Think
AUGUST 10, 2021
Holt provided AC and DC voltage and current calibration instruments to all branches of the U.S. DeWitt downsized his operations after an economic recession hit the United States in 1975. He briefly worked at Maytag and left the commercial appliance manufacturer to join Iowa Power and Light. He closed the business in 2018.
Green Car Congress
FEBRUARY 18, 2014
The technology can also be applied to medium and heavy duty commercial vehicle platforms. The unit can be applied to naturally-aspirated or forced induction engines—though most likely will be applied to downsized turbocharged engines as an additional unit to the existing turbocharger.
Plug In India
MARCH 24, 2021
The flywheel is downsized to give a continuum between shift of gears, else unlike a ICE engine, when you take your leg off the pedal, the motor goes zero torque when you are re-engaging gears. The motor is a 4 kW brush DC motor. The torque delivery is superb, thanks to the DC motor. The pack weighs 60 kg.
Green Car Congress
DECEMBER 11, 2009
RegEnBoost integrates the three devices into a powertrain electrical power network (PEPN), which also incorporates a DC to DC converter and an enhanced lead acid battery, optimized for fast energy storage and release. The other five winners of the challenge were: Axon Automotive has a lightweighting solution for vehicles structures.
Green Car Congress
AUGUST 16, 2016
SuperTruck II builds on the successful SuperTruck I program, which has already led to more than twenty fuel saving technologies that have reached the commercial market, said Acting Assistant Secretary David Friedman. In 2010, the Energy Department launched the SuperTruck initiative to improve heavy-duty truck freight efficiency by 50%.
Charged EVs
AUGUST 4, 2022
The company calls this dual-chemistry hybrid pack Gemini, and recently told Charged that it is enabled by utilizing cutting-edge cell technologies and a proprietary high-power-density DC-DC converter. Charged : Your custom DC-DC converter design is a main focus of development. What makes two different cells a good match?
Tony Karrer Delicious EVdriven
JANUARY 28, 2009
General Disclaimer HV (High Voltage) DC (Direct Current) Warning: Traction Battery Packs, Motors, Chargers, and other HV sources could cause serious injury or death if proper precautions are not taken while working on or around such High Voltage Direct Current sources.
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