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Chevy Volt Delivers Novel Two-Motor, Four-Mode Extended Range Electric Drive System; Seamless Driver Experience Plus Efficiency

Green Car Congress

Two of the clutches are used to either lock the ring gear of the planetary gear-set or connect it to the generator/motor depending on the mode. The third clutch connects the internal combustion engine to the generator/motor to provide range extension capability. In this mode, the ring gear is held (locked) by clutch C1.

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Renesas unveils automotive gateway based on new R-Car S4 SoCs and PMICs for next-gen vehicle computers; support for ISO/SAE 21434

Green Car Congress

and also a high-bandwidth 3 x 2.5Gbit Ethernet Switch to enable rich communication and connectivity options both inside and outside of the vehicle. The RAA271041 PMIC accepts the vehicle’s 12V supply and supports wide operation for load dump and cold-cranking pulses while providing the first-stage regulation.

Vehicles 221
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Arup outfits 2 electric C1s with HaloIPT wireless charging system for Ultra-Low Carbon Vehicle Demonstrator competition

Green Car Congress

HaloIPT’s induction power technology (IPT) uses strongly coupled magnetic resonance to transfer from a primary-side power supply to a secondary-side pick-up pad with controller. Users can simply park their vehicle in a bay with this technology, and forget any worries of finding a 3-pin socket and connecting cables.

Carbon 186
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A Guide to the 2023 National Electrical Safety Code

Cars That Think

The NESC updates better protect workers, the public, and facilities during the installation, operation, and maintenance of power and communications supplies. Rule 320B has been revised to clarify separations that apply to communications and supply in different conduit systems.

C1 98
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GM provides technical details of the Gen 2 Voltec propulsion system used in the 2016 Volt

Green Car Congress

The drive unit contains two newly developed electric motor-generators for propelling the vehicle and other duties; power electronics to supply and control them; a system of gears, clutches, and hydraulic controls to combine and deliver the mechanical power from the motor-generators and the engine; and an electric oil pump. Click to enlarge.

Volt 150
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Capacitor Working Principle, Types and Application

Baua Electric

Capacitor Symbol Working Principle of a Capacitor As we know that when a voltage source is connected to conductor it gets charged say by a value Q. capacitance of a parallel plate capacitor is C1+C2+…….Cn, Capacitor in a DC Circuit Suppose a capacitor is connected across a battery through a switch. After a certain time (i.e.

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Capacitor Working Principle, Types and Application

Baua Electric

Capacitor Symbol Working Principle of a Capacitor As we know that when a voltage source is connected to conductor it gets charged say by a value Q. capacitance of a parallel plate capacitor is C1+C2+…….Cn, Capacitor in a DC Circuit Suppose a capacitor is connected across a battery through a switch. After a certain time (i.e.