Engineering

Yellow weights in the middle and red ones on the outside sets it to nutural

The shape is known as an involute

the shape is analogous to unwinding a piece of string from a spool representing

the base circle diameter of the gear, imagine your pencil at the end of the string and the string kept tight during unwinding, unwind until line meets OD of gear, then apply blend radius at base circle, then mirror about tooth centre line for full tooth profile.

Helicopters fly by means of an angle of attack increase in the main - rotor disc. However - when this angle of attack increases, the drag experienced on the blades also increases which tends to want to slow the blades down. To avoid that, a gas turbine helicopter engine will have what is called a Power Turbine Governor or PTG. This control unit senses increases in torque values when the pilot pulls up on collective and distributes more fuel into the engine in order to get more output to counter the increase in drag on the rotor blades, thus maintaining a constant rotor RPM in all operating conditions. Rotor 'droop' is when the rotor RPM drops below a minimum given parameter and can be caused by a variety of problems.

Actually it does.

17 bits would allow a value up to 131071.

In general terms "industrial" means that persons use another mechanism other than shovels & plows to help them produce a product or the materials to make a product. Here are some examples from various parts of history:

A. The drill & rigging for an oil tower is used to extract crude petroleum from the earth. The crude petroleum is then used for the production of gasoline, grease, and heating fuel. This was developed in the 19th century;

B. Seeds from cotton were once extracted by hand. The invention of the cotton gin in the late 1700's removed the cotton seeds by using this new machine;

C. Clothing and other fabric materials were once woven into clothing by a foot driven spinning wheel. The process became "industrialized" when textile mills powered by the energy produced by waterfalls did many of the clothing making duties by machines that wove much of the raw materials;

D. Sailing vessels were once powered by the wind & oarsmen. The transportation of the vessel itself became industrialized by the invention of the steam engine which powered the vessels. The steam engine was used on land for powering locomotives. Previously transporting goods over land was done on horse back or cart pulling oxen or donkeys.

When a nation's economy is based on manufacturing and other tools for producing goods & services, it is said to be an industrial economy.

tip of electrode has been lifted further away from work piece

1. Kernel Mode

   In Kernel mode, the executing code has complete and unrestricted access to the underlying hardware. It can execute any CPU instruction and reference any memory address. Kernel mode is generally reserved for the lowest-level, most trusted functions of the operating system. Crashes in kernel mode are catastrophic; they will halt the entire PC.

2. User Mode

   In User mode, the executing code has no ability to directly access hardware or reference memory. Code running in user mode must delegate to system APIs to access hardware or memory. Due to the protection afforded by this sort of isolation, crashes in user mode are always recoverable. Most of the code running on your computer will execute in user mode.

The primary purpose of multiprocessing is to allow more than one process to run, or to appear to run, at the same time. This allows more work to be done more quickly, because one process can be running while another is waiting on something else, so it allows the CPU to be more efficiently utilized. Multiprocessing is an architecture that allows the concept of multiple processes, each lined up to compete for execution by the CPU. The operating system manages the dispatching of each process according to a priority scheme. Processes can be ready, which means the OS can dispatch them to run, or they can be blocked, which means they are unable to be dispatched because they are waiting on some event, such as IO completion, keyboard entry, another process, something. Done correctly, which most modern OS's do very well, it will seem that you can run multiple processes at the same time. If there is only one CPU, then only one process can be running, or dispatched, at any one time. Still, the appearance of concurrent execution will exist. If there is more than one CPU, such as in a dual or quad core processor, then the OS is able to dispatch more than one process at the same time. This is true parallel execution. In modern OS's, the concept of threading exists. Processes and threads are somewhat similar. While different OS's have different terms for processes and threads, it is general convention that a process is an address space supporting a program, with one or more threads running within it. Threads, on the other hand, are what the OS actually manages in term of dispatchability. A thread, then, is an execution path through a process. You can write a program that has only one thread, and the OS will handle it accordingly. If you have several "things" to do within that program, you are responsible for the dispatching of those "things". Well, those "things" can be threads. You can write code that initiates additional threads within your process, each designed to handle one "thing". You then turn dispatch management over to the OS, and you have now written a multi-threaded application. Whether we call them threads or processes or something else, the issue of thread safety is paramount. Thread safety is the ability of a thread to properly access and potentially modify a data structure that is shared between threads (or processes) without creating corruption of data. Various kinds of interlocking mechanisms exist to handle this - it is a big topic, and one that requires great care in its design.

They take the "bounce" out of the suspension, improve the ride and handling performance.

environmental engineering

Hey you look up and down then left and right and after that do a duck dance and you will get your answer :D

Taking the amulet of the siren and breaking it open to drink the water that springs forth from its holy and mystical water/ life giving powers or by drinking water either one works fine.

According to Roller Coaster Data Base, there are currently 174 wooden roller coasters operating around the world.

The term torsional critical speed of centrifugal pumps and associated drive equipment refers to the speed of a pump rotor or related rotating system that corresponds to a resonant frequency of torsional vibration of the rotating system. Torsional critical speeds are associated with torsional or angular deflection of the rotor and are not to be confused with lateral critical speeds associated with lateral deflection. The two are separate entities. A given rotor or rotating system may possess more than one torsional resonant frequency or torsional critical speed. The lowest frequency which produces the "first mode shape" and "first torsional critical speed" is in general of the most concern. Torsional vibration is caused by torsional excitation from sources such as variable frequency drive motor toque pulsations, combustion engine torque spikes and impeller vane pass pulsation. The calculation of the first torsional critical speed is fairly simple for simple rotor systems.

A fiber optic sensor in general consists of a light source. The light source is coupled to an optical fiber. A light source which receives signal-carrying light beam on it emerges from the fiber. The signal from detector is processed electrically for getting information.

Aircraft can approach an antenna from any direction, so antennas need to be omni ("all") directional in the horizontal plane.

Early on, the easiest way to get omnidirectionality was to use vertical polarisation, and it's also the simplest kind of antenna - a simple rod or wire (of the right length) works just fine.

Subsequent antenna design has produced omnidirectional antennas with horizontal polarisation, but there are no significant advantages, and the design/construction is more complex than a vertical equivalent.

You eat a pie and tell global warming to take it sumwhere else

Neither is "better" or "worse" per se. They are virtually identical in device drivers, program support, and general functionality. Windows XP Professional includes a few additional features intended for businesses and power users. If you don't need these features, the Home Edition provides absolutely no advantage and costs a lot more.

All buildings are structures but not all structures are buildings

It's actually fadec (full authority digital engine control)

This is often used for income. "Gross income" is the total amount of money received, before including expenses in the calculation. Once you subtract expenses, you get "net income" - your actual gain.

I recently had the same problem on my 2001 Honda Odyssey and found that there is a little switch called the "brake pedal position" switch which not only turns on your brake lights when you are braking, but also allows you to switch out of park when depressing the brake pedal (due to the child safety feature). It is a siple part that can be switched out within 10 minutes (or less) if you have a single wrench of the correct size. The "Haynes Repair Manual" for the 1999 to 2004 Odyssey contains the information to change it in section 9-14 in the "brakes" section. Good luck!