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* A running engine does not stop taking air & fuel into the cylinder when the piston reaches BDC ; The mixture that is rushing into the cylinder during the downstroke develops momentum and continues briefly after the vacuum ceases ( in the same respect that rapidly opening a door will create a draft that continues after movement of the door ceases ).
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running and engine
The thermostat is important to get your engine up to operating temperature quickly, and to keep it running at its most efficient temperature through the proper circulation of the coolant.
The game was partially complete with a running engine but no enemies.
Incandescent and xenon light sources require the vehicle ’ s engine to continue running to ensure that the battery is not depleted when the lights are used for a prolonged period.
If the engine is running with clutch engaged and the transmission in neutral, the engine spins the input shaft of the transmission, but no power is transmitted to the wheels.
The propeller shaft between front and rear rotates continuously as long as the engine is running, even if the clutch is disengaged or the transmission is in neutral.
For example, if an engine running on gasoline has a compression ratio of 10: 1, the cylinder pressure at top dead center is
Additionally, the cylinder pressure developed when an engine is running will be higher than that shown in a compression test for several reasons.
* The much higher velocity of a piston when an engine is running versus cranking allows less time for pressure to bleed past the piston rings into the crankcase.
* a running engine is coating the cylinder walls with much more oil than an engine that is being cranked at low RPM, which helps the seal.
* the higher temperature of the cylinder will create higher pressures when running vs. a static test, even a test performed with the engine near operating temperature.
While counter weights add a considerable amount of weight to the crankshaft, it provides a smoother running engine and allows higher RPM levels to be reached.
Normally, both are charged from a single alternator, and a heavy-duty split-charge diode is used to prevent the higher-charge battery ( typically the engine battery ) from discharging through the lower-charge battery when the alternator is not running.
* 2006: Audi R10 TDI won 12 hours running in Sebring and defeated all other engine concepts.
This engine weighs 2300 tons, and when running at 102 RPM produces 109, 000 bhp ( 80, 080 kW ) consuming some 13. 7 tons of fuel each hour.
For example, John Ericsson developed an external heated engine running on a cycle very much like the earlier Diesel cycle.
This means that a driver can be ordered " by an authorised person ... upon production of evidence of his authorisation, require him to stop the running of the engine of that vehicle " and a " person who fails to comply ... shall be guilty of an offence and be liable on summary conviction to a fine not exceeding level 3 on the standard scale ".
Wolfenstein 3D, DOOM and Quake engine ports are ubiquitous to nearly all platforms capable of running games, such as hand-held PCs, iPods, the PSP, the Nintendo DS and more.
A throttle valve to control the power of the engine, and a centrifugal governor, patented in 1788, to keep it from " running away " were very important.
In the May 16, 2007 edition of TIME magazine, it was reported that " His ( Gore's ) Tennessee mansion consumes 20 times the electricity used by the average American home " On October 30, 2010, under the headline A VERY inconvenient truth, the UK Telegraph reported that " Al Gore ' left car engine running during hour-long environment lecture ".
A cost-reduced model with the same body, but 356-derived running gear ( including its four-cylinder engine ), was sold as the 912.
Today the most common form of reciprocating engine is the internal combustion engine running on the combustion of petrol, diesel, Liquefied petroleum gas ( LPG ) or compressed natural gas ( CNG ) and used to power motor vehicles.
running and does
The final speedup is computed by dividing the old running time by the new running time, which is what the above formula does.
Amdahl's law does represent the law of diminishing returns if you are considering what sort of return you get by adding more processors to a machine, if you are running a fixed-size computation that will use all available processors to their capacity.
It does not trigger an interrupt but will halt any running BASIC program, or terminate the loading or saving of data to cassette tape.
" SBCL runs on the platforms CMUCL does, except HP / UX ; in addition, it runs on Linux for AMD64, PowerPC, SPARC, MIPS, Windows x86 and has experimental support for running on Windows AMD64.
He is the focus of a running gag where he will laugh hysterically along with Mike at any anecdote Mike tells him, before admitting that he does not understand it.
The 1987 movie Robocop while in no way presented as fact, does include several fake television ads which have nothing to do with the rest of the movie but become a running gag.
Hayek argued that his ideal individualistic, free-market polity would be self-regulating to such a degree that it would be ' a society which does not depend for its functioning on our finding good men for running it '.
The scar tissue does not heal particularly fast, so years of wearing the pump and changing the infusion site will cause the user to start running out of viable " spots " to wear the pump.
* Where running on an operating system that does not automatically release memory on program termination.
While running a device driver in user space does not necessarily reduce the damage a misbehaving driver can cause, in practice it is beneficial for system stability in the presence of buggy ( rather than malicious ) drivers: memory-access violations by the driver code itself ( as opposed to the device ) may still be caught by the memory-management hardware.
While this seems restrictive at first, it allows the code that does the rendering to be completely independent of the operating system it is running on, allowing cross-platform development.
It is worth noting that Nielsen does not advocate stopping after a single test with five users ; his point is that testing with five users, fixing the problems they uncover, and then testing the revised site with five different users is a better use of limited resources than running a single usability test with 10 users.
From the other side, operating system-level virtualization does not allow running different operating systems ( i. e. different kernels ), although different libraries, distributions etc.
Unlike X. 25, whose designers expected analog signals with a relative high risk of transmission errors, Frame Relay offers a fast packet technology running over links with a low risk of transmission errors, which means that the protocol does not attempt to correct errors.
Second, OS-9 does not have a Unix-style fork () system call — instead it has a system call which creates a process running a specified program, performing much the same function as a fork-exec or a spawn.
z / Architecture hardware always starts running in 31-bit mode, but current z / OS releases quickly switch to 64-bit mode and will not run on hardware that does not support 64-bit mode.
The encryption is only 40-bit, and does not use all keys ; a high-end home computer in 1999 running optimized code could brute-force it within 24 hours, and modern computers can now brute-force it in a few seconds or less.
The online or offline state of the MUA does not necessarily reflect the connection status between the computer on which it is running and the Internet.
One day, when a tornado blows through the town, Novalee and Americus hide in an underground shelter, but Sister is out running an errand and does not make it back in time.
* A hospital cannot delay treatment while determining whether someone can pay or is insured but that does not mean they are completely forbidden from asking or running a credit check.
His statements in this respect call to mind the statements of US Supreme Court Chief Justice Harlan Fiske Stone who wrote " Chief US prosecutor Jackson is away conducting his high-grade lynching party in Nuremberg, I don't mind what he does to the Nazis, but I hate to see the pretense that he is running a court and proceeding according to common law.
* " Wrapper " programmes for executables, like a batch file that moves or manipulates files and does other things with the operating system before or after running an application like a word processor, spreadsheet, data base, assembler, compiler, etc.
Cavefishes can only be found in caves that have streams running into them ; a cave with no inlets, such as Blanchard Springs Caverns in Arkansas, does not contain cavefishes.
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