Sentences with phrase «operating at lower rpm»

When operating at lower rpm, the new engine uses less fuel.

The overdrive gear allows the engine to operate at lower rpm while maintaining the given vehicle speed, thus requiring less fuel because the engine is doing less work.

Not exact matches

RPMs are somewhat higher, depending on the bike (mine idles at 1k, cruises at 3k, and red - lines at 10k), but compression ratios and operating temps are also typically a little lower.

We do not use it to produce power (it is operated by an electric motor) but to measure the pressure at low rpm (100 - 200).

Though the literal power band covers most of the operating RPM range, particularly in first gear (as there is no lower gear to shift down to, and no «flat spot» in which the engine does not produce any power), the effective band changes in each gear, becoming the range limited at the upper end by either the limiter, or a point roughly located between peak power and the redline where power drops off, and at the lower end the engine's idling speed.

The improvements in low - RPM performance, which is where most street - driven automobiles operate a majority of the time, occur in trade for a power and efficiency loss at higher RPM ranges.

The switch - down back from high to low RPM cams is set to occur at a lower engine speed than the switch - up (representing a hysteresis cycle) to avoid a situation in which the engine is asked to operate continuously at or around the switch - over point.

At the switch point a solenoid is actuated that allows oil pressure from a spool valve to operate a locking pin which binds the high RPM rocker arm to the low RPM ones.

It offers expanded valve opening angles (Wide) which enables the engine to operate in a modified - Atkinson cycle at low rpm for improved economy and lower emissions, and in the Otto cycle at high rpm for better performance, while delivering high torque throughout the rpm band.

With a two - speed system, the higher gear allows the e-motor to operate at a lower and more efficient RPM at high driving speeds, using the same principles as a conventional gearbox with a combustion engine.

While operating on engine alone, the Panamera S e-Hybrid seemed more than content to putt around at 100 km / h in eighth gear at a very low 1,900 rpm.

By operating the engine at higher load and at lower rpm, optimal efficiency can be obtained.

The pump is programmed to operate as needed, staying in low - pressure mode at rpms below 3,500, and then bumping up pressure as demand follows engine speed.

The transmission efficiency and wide ratio spread improve fuel economy by operating at a lower engine rpm in both city and highway environments.

Compact and lightweight, the transmission is designed to withstand maximum torque values up to 350 N · m. With six gears, the transmission is designed to operate at a low engine rpm to provide maximum fuel economy.

In terms of storage HP has used 4 GB of DDR4 memory which is a bit on the lower side and a fast 500 GB hard drive which operates at a fast 7200 rounds per minute, in comparison to the more commonly used 5400 RPM.

A small Noctua fan mounted to the rear panel spins quietly at low rpm to gently draw air through the chassis, keeping the circuitry at a comfortable operating temperature while extending the life of the electronic components.