In EV Drive operation, when the battery -
powered drive motor is used for either acceleration or regenerative braking, a clutch disengages the stopped gasoline engine from the drivetrain to eliminate efficiency loss from mechanical friction in the engine.
Not exact matches
Engine tested: 60 - kilowatt - hour lithium - ion rechargeable battery with single -
motor front - wheel
drive; total system
power output of 200 horsepower, and EPA - estimated range of 238 miles
Jet engines,
power turbines,
motors,
drives, the inside of a locomotive, a CT scanner — they all spin.
Powered by three electric
motors — one in front and two at the rear — FF 91's all wheel
drive system will be capable of blasting off a 0 - 60 mph time of 2.39 seconds, making it the world's quickest electric vehicle.
The company plans to build vehicles with a Variable Platform Architecture (VPA), which allows for vehicles to be built with multiple
motors, along with powertrain configurations that can be customized for specific
power, range and
driving dynamics.
Bonhoeffer came to accept the full implications of the resistance movement, justifying his position as follows: «It is not only my task to look after the victims of madmen who
drive a
motor - car in a crowded street, but to do all in my
power to stop their
driving at all.
Control &
Power: Component and Architecture Class of PowerFlex
drives Motion Control: Ultra and Kinetix servo
drives and associated
motor systems Legacy Systems: Predominantly PLC - 5 and SLC 500 controllers as well as legacy
drive and visualization systems
Both types have a chain
driven electric
motor powered by built - in rechargeable batteries.
Travelling speeds of up to 12 miles per hour, the electric
power engages a chain
driven motor for a smooth and comfortable ride.
All of them are
powered by chain -
driven electric
motors and require rechargeable batteries, which typically come with the scooters and, in some cases, are built right in to the product design.
Simultaneously, the belt -
drive absorbs
motor vibrations and noise to ensure top - quality listening.The front panel is also home to convenient buttons that let you tailor your experience, including a volume knob,
power button, record button, and playback controls.
With a single - speed chain -
driven motor that delivers optimum
power and a ride to remember, the Razor MX400 makes our list as one of our favorite dirt bikes for kids.
The Dromida RTR RC Car is designed to perform; the stable setup makes for smooth
driving while the brushless
motor makes for some amazing
power.
Powered by a 1000W
motor and connected to a belt
drive system, the B. 10 can generate lots of torque.
In his scheme, the lead car serves as the locomotive, doing most of the work so simple electric
motors that deliver just enough
power for tooling around town and
driving to the commuter track can
power the rest of the cars.
The traction -
drive system typically consists of a boost converter (which steps up voltage when the electronic circuit requires a higher operating voltage than the battery can provide alone), two inverters (which take direct current (DC) voltage and convert it to alternating current (AC)-RRB-, and electric
motors to provide motive
power (pdf).
The result is a novel high -
power integrated
motor drive and battery charger for vehicle applications, where a new
power transfer method has been introduced involving what is known as a rotating transformer.
This bronze Tesla — a statue on the Canadian side — stands atop an induction
motor, the type of engine that
drove the first hydroelectric
power plant.
Hybrid technology is far from an exact science, however, as student engineers found out last week at the Formula Hybrid International competition held at the New Hampshire
Motor Speedway in Loudon, N.H. Dartmouth College's fifth - annual Formula Hybrid competition called on student teams to conceive, design, fabricate, develop and
drive formula - style hybrid -
powered cars — weighing 180 kilograms to 270 kilograms — in a series of exercises testing their hot rods» acceleration, maneuverability and endurance.
This is all done automatically using a tiny microcontroller that gathers the data from the individual
drive motors and then calculates when and with what
power a particular
motor needs to switch on.
By precisely calibrating the mirrors with computer algorithms
driving shoe box — size
motors, eSolar can build its sunlight - harvesting
power plants with many more small, flat mirrors, roughly one square meter in size, as opposed to the large, curved specialty mirrors employed in other designs.
Inside is a spring - loaded hammer,
powered by an electric
motor that
drives the device forward by pounding into the soil.
Drive power for the Volt will come from a 136 - kilowatt -(or 160 - horsepower --RRB- at - peak permanent - magnet electric
motor that produces 320 newton - meters of torque, Zielinsky explains.
Motors
driven by electrostatic forces have been built less than one - tenth the size of Toshiba's
motor, but they have a much lower
power - to - size ratio.
Each heliostat has two
motors and two
drives (one azimuth and one elevation), one 480 V
power box, one electronics box, and one control box and associated cabling.
Another automotive engine technology that gets better mileage than standard internal - combustion
power plants and hence, produces less carbon dioxide for each mile
driven, is the gasoline - electric hybrid, which marries a gasoline engine with electric
motors.
We were told that we could raise student achievement if we just understood what was «absolutely essential for all students to know and be able to do» and never strayed from the «
drive - train sequence» (a metaphor taken from the way
power is transmitted in
motors) of the SBE classroom, which, we were informed, was different from the traditional classroom.
Kia says this concept vehicle uses an electric all - wheel -
drive system, which likely means that it will be a hybrid with a gasoline engine
powering the front wheels and an electric
motor powering the rear wheels.
But it gives you some freedom to
drive purely electrical, and the
power output is always going to be the combination of a combustion engine and an electric
motor, and a high - voltage system for sure.
The combustion engine (petrol or diesel)
drives the front wheels and the
motor powers the rears, so in situations where grip is limited, the Numero 9 can use its limited four - wheel
drive capability for added stability.
The 5.2 - liter, naturally aspirated gas engine would
drive the Asterion's rear wheels via a seven - speed dual - clutch automatic transmission while a pair of electric
motors hooked up to a computer - operated torque vectoring system on the front axle would
power the hybrid car's front wheels.
Motor power of this P85 was eye - watering, certainly the fastest car I've ever
driven.
Unveiled at the 2014 Geneva
motor show, the stunning 2 +2 coupe harnesses
power from a 3 - litre V6 available with three
power outputs
driving either the rear or all - four wheels.
Built in less than nine months by 13 Wolfsburg plant apprentices, the GTI First Decade is
powered by a 404 - hp gasoline engine
driving the front wheels, coupled to a rear - mounted electric
motor that
drives the rear wheels.
The ring gear is again fixed for a low overall
drive ratio between the
motor and the half shafts
powering the Volt's front wheels.
The engine continues providing the
power to spin the generator, which in turn supplies the
drive motor with electric current.
The twin -
motor drive unit and
power electronics are identical to the Volt's, while the Malibu also has an exhaust gas recovery system that a first for a Chevy.
Like Honda's Integrated
Motor Assist and Toyota's Hybrid Synergy
Drive, Two - Mode blends the best attributes of internal combustion and battery -
powered electric
motors.
Powertrain
Motor: AC synchronous electric
Power: 123 hp / 92 kW Torque: 189 lb - ft / 256 Nm Transmission: Single - speed
Drive: Front - wheel
It's
powered by four compact permanent magnet synchronous electric
motors and features all - wheel
drive.
Finally, there's the
drive unit, which consists of the high output AC synchronized electric
motor, transmission, and
power control unit.
Being
motoring journalists, we picked the SR for our test
drive and found that improvements made to the electrically assisted
power steering are more worthwhile.
The T8 powerplant will offer three
drive modes: Pure, for all - battery operation; Hybrid, which combines the gas engine and electric
motor, and
Power, which is gas internal - combustion only.
In addition to the base engine (
powered by a 1.3 - liter inline - four), the 2015 Fit will include a new hybrid powertrain that combines a 1.5 - liter gas engine and an electric
motor (with a new intelligent dual - clutch
drive system).
Reports from earlier this year suggest that the new Supra will likely be based on the same platform as the next BMW Z4, with
power coming from either a BMW - sourced turbocharged engine or a hybrid drivetrain, possibly with front - wheel electric
motors which could endow the rear - wheel -
drive sports car with all - wheel
drive.
We had a couple of the same limited laps in an RLX hybrid with Super-Handling All - Wheel
Drive, which uses an electric
motor to
power the rear wheels and combines with the 3.5 - liter V - 6 and seven - speed dual - clutch transmission to provide 370 horsepower.
Lea - Francis Hyper — The Editor investigates this underrated Meadows -
powered Vintage sports car and
drives a particularly original example / Auto - biography: Annabel Jones — Matthew Bell visits VSCC stalwart and supernavigator Annabel Jones and learns about some of her
motoring adventures / Belgian Speed Hunters — Nick Jonckheere looks at some Land Speed Record pioneers, focussing on the early attempts to break the 100km / h and 100mph barriers / Goodwood Festival of Speed — David Venables reports from Lord March's annual gathering of the world's rarest sports and racing cars.
Many hybrid electric vehicles achieve higher fuel economy ratings in the city (e.g. 2017 Toyota Prius, 54 - city, 50 - highway) than on the highway because the electric
motor recharges when braking and turns off the gas -
powered engine when stopped; this is especially beneficial to those who do a lot of city
driving because, while 100 % gas vehicles will get better mileage on the highway vs. the city, hybrids are the opposite.
If the Ford system is similar to the Toyota hybrid synergy
drive, there should be a powerful (2kW or so) DC - DC converter supplying the 12V system from the high voltage system, and the
power to the high voltage system is provided by
motor - generators.
With advanced technology like rechargeable lithium batteries and electric
motors providing
power to the wheels, modern battery electric vehicles allow for all - electric
driving while producing zero tailpipe emissions.