1. Javascript_Web_Design : Part I
Why It's Important To Use High Quality Printer Ink
Any printer manufacturer will tell you that you should only use their ink - and many give dire
warnings about the evils of generic ink or recycled cartridges. But is this just a way for them
to convince you to buy their cartridges, or does it really make a difference?
The truth is, it's a little bit of both. Inkjet printers work by spraying very small drops of ink
onto the paper. These dots combine to make the prints and pictures that you end up with.
Because these drops of ink are so small and they must be very precise, the quality of the
ink is important to the final results.
Modern printers are actually very high-tech pieces of equipment, and they're designed to
work together as a whole. The printer is designed to work properly with a certain formula of
ink, and the paper made by the printer companies is made to give the best results with their
ink.
Mixing different parts of the process - such as using HP paper with Epson printers - will end
up in poor quality printing. For this reason, you need to be sure you're using ink that is
compatible with your particular model and brand of printer.
That's not to say the original manufacturer is the only ink you should use, however. The fact
is there are "generic" cartridges and refill ink that will work fine with your printer, you just
need to be sure that it is designed for the model you're going to use it with.
The printer companies make the majority of their profit on the ink cartridges, so they're not
going to tell you this.
As long as you ensure the ink (and other supplies) you're using are compatible, you won't
run into problems and your print quality will be every bit as good as with the original (much
more expensive) ink.
Hiring a web designer to come up with the custom solution that you need can set you back
a few thousand bucks. But you can do the whole thing yourself and make it drag and drop
simple for mere pennies with a tool like Breezy Websites. See http://breezywebsites.com
for details!
JAVASCRIPT_WEB_DESIGN : End of Part I
Javascript_Web_Design : Part II
2. Anemometer
An anemometer is used to measure wind power, or more precisely wind velocity and/or
pressure. The modern anemometer is an electrical device that calculates data that is
communicated to it by some other instrument e.g. a wind vane. A high quality and modern
anemometer measures both the wind velocity and pressure. There are however different
kinds that performs this task differently.
Anemometer comes from the word anemos and is Greek for wind. This is an old instrument
that was invented in the 15'Th century, by a man named Leon Battista Alberti. His model
consisted of a disk rotated by the force of the wind. This model was of course mechanical
as opposed to the modern electrical. A man named Robert Hooker, later on re-invented the
anemometer and is often mistakenly considered to be the inventor of this instrument.
The anemometer is often combined with a wind vane when utilized on wind mills. The wind
vane communicates the wind speed and direction to the anemometer that makes the
calculations and passes the data into wind turbine controller, in turn; the controller tells the
yaw motor to turn the nacelle so that the rotor faces the wind.
Anemometers can be divided in two classes, there are those that measure the velocity of
the wind and there are those that measure the pressure of the wind. A high quality and
modern anemometer will give information about both of these quantities. Down below there
is a list of anemometers that reaches the same goal by using different technologies.
Velocity Anemometers:
Windmill anemometers
These are the kind that is attached to a wind mills.
Hot-wire anemometers
This type uses a fine wire heated up to some temperature above the ambient. When the
wind flows past the wire and cools the wire down a relationship can be obtained and a
calculation produces correct data.
Laser Doppler anemometers
Uses a laser beam to measaure the wind speed and direction.
Cup anemometers
The simplest kind of them all and invented in 1846 by John Thomas Romney Robinson of
Armagh Observatory
Sonic anemometers
Uses sound waves to measure wind speed and direction.
3. Pressure Anemometers:
Plate anemometers
This is the simplest type of anemometers and consists of a circular or square faced into the
wind. This kind of instrument is not the most accurate.
Tube anemometers
Wind Vane
The wind vane also known as weather vane is a movable device that is attached an
elevated object such as a roof or wind mill. It can be used standalone or mounted attached
to some other instrument such as an anemometer. The wind vane has to be located well
above the ground to obtain an accurate reading.
Hiring a web designer to come up with the custom solution that you need can set you back
a few thousand bucks. But you can do the whole thing yourself and make it drag and drop
simple for mere pennies with a tool like Breezy Websites. See http://breezywebsites.com
for details!
JAVASCRIPT_WEB_DESIGN : End of Part II
Javascript_Web_Design : Part III
Anemometer
An anemometer is used to measure wind power, or more precisely wind velocity and/or
pressure. The modern anemometer is an electrical device that calculates data that is
communicated to it by some other instrument e.g. a wind vane. A high quality and modern
anemometer measures both the wind velocity and pressure. There are however different
kinds that performs this task differently.
Anemometer comes from the word anemos and is Greek for wind. This is an old instrument
that was invented in the 15'Th century, by a man named Leon Battista Alberti. His model
consisted of a disk rotated by the force of the wind. This model was of course mechanical
as opposed to the modern electrical. A man named Robert Hooker, later on re-invented the
anemometer and is often mistakenly considered to be the inventor of this instrument.
The anemometer is often combined with a wind vane when utilized on wind mills. The wind
vane communicates the wind speed and direction to the anemometer that makes the
calculations and passes the data into wind turbine controller, in turn; the controller tells the
yaw motor to turn the nacelle so that the rotor faces the wind.
Anemometers can be divided in two classes, there are those that measure the velocity of
4. the wind and there are those that measure the pressure of the wind. A high quality and
modern anemometer will give information about both of these quantities. Down below there
is a list of anemometers that reaches the same goal by using different technologies.
Velocity Anemometers:
Windmill anemometers
These are the kind that is attached to a wind mills.
Hot-wire anemometers
This type uses a fine wire heated up to some temperature above the ambient. When the
wind flows past the wire and cools the wire down a relationship can be obtained and a
calculation produces correct data.
Laser Doppler anemometers
Uses a laser beam to measaure the wind speed and direction.
Cup anemometers
The simplest kind of them all and invented in 1846 by John Thomas Romney Robinson of
Armagh Observatory
Sonic anemometers
Uses sound waves to measure wind speed and direction.
Pressure Anemometers:
Plate anemometers
This is the simplest type of anemometers and consists of a circular or square faced into the
wind. This kind of instrument is not the most accurate.
Tube anemometers
Wind Vane
The wind vane also known as weather vane is a movable device that is attached an
elevated object such as a roof or wind mill. It can be used standalone or mounted attached
to some other instrument such as an anemometer. The wind vane has to be located well
above the ground to obtain an accurate reading.
Hiring a web designer to come up with the custom solution that you need can set you back
a few thousand bucks. But you can do the whole thing yourself and make it drag and drop
simple for mere pennies with a tool like Breezy Websites. See http://breezywebsites.com
for details!
JAVASCRIPT_WEB_DESIGN : End of Part III