www.public4you.fora.pl
Forum gazetki blogowej The Public.
FAQ
Szukaj
Użytkownicy
Grupy
Galerie
Rejestracja
Profil
Zaloguj
Forum www.public4you.fora.pl Strona Główna
->
Old propositions
Napisz odpowiedź
Użytkownik
Temat
Treść wiadomości
Emotikony
Więcej Ikon
Kolor:
Domyślny
Ciemnoczerwony
Czerwony
Pomarańćzowy
Brązowy
Żółty
Zielony
Oliwkowy
Błękitny
Niebieski
Ciemnoniebieski
Purpurowy
Fioletowy
Biały
Czarny
Rozmiar:
Minimalny
Mały
Normalny
Duży
Ogromny
Zamknij Tagi
Opcje
HTML:
TAK
BBCode
:
TAK
Uśmieszki:
TAK
Wyłącz HTML w tym poście
Wyłącz BBCode w tym poście
Wyłącz Uśmieszki w tym poście
Kod potwierdzający: *
Wszystkie czasy w strefie EET (Europa)
Skocz do:
Wybierz forum
O FORUM
----------------
Statute
Notices
Problem
FORUMOWICZE
----------------
I'm new!
More about us
BLOGGOWANIE
----------------
Our blogs
Favorites
News and gossips
Your notice
The best blogs!
Your opinion
The Web
Quickly!
Competitions
News
Questions
GAZETA THE PUBLIC
----------------
Questions to redactors
Ideas
Actions The Public
News- The Public
Articles- your idea
Questionnaire
NASZE ŻYCIE
----------------
My problem- girls
My problem- boys
Life- problems
My talents
All about me
WRZUĆ NA LUZ
----------------
Graphic
Play with us!
Offtopic
Old propositions
Reading and watching
Humor
ShoutBox
----------------
ShoutBox
Przegląd tematu
Autor
Wiadomość
yan4s8p0
Wysłany: Wto 5:08, 17 Maj 2011
Temat postu: climate jordan Anemometer
mometer comes from the word anemos and is Greek for wind. This is an age instrument that was invented in the 15’Th centenary,
jordan 11 An Overview Of Magazine Subscription Ser
,
air jordan
, by a man labeled Leon Battista Alberti. His model consisted of a disk rotated by the compel of the wind. This model was of way mechanical as disapproved to the modern electrical. A man appointed Robert Hooker,
Air Jordan 9
,
jordan 11 Repairing Common Pc Errors
, afterward ashore re-invented the anemometer and is constantly mistakenly thought 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 master,
ventilation jordan 1 2lst Century Will Depend On Cyber Security
, in turn; the master tells the yaw motor to rotate the nacelle so that the rotor faces the wind.
Anemometers can be divided in 2 classes,
jordan 1 shoes
, 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 message almost either of these quantities. Down under there is a account of anemometers that reaches the same goal by using assorted technologies.
Velocity Anemometers:
Windmill anemometers
These are the kind that is additional to a wind mills.
Hot-wire anemometers
This type uses a fine wire heated up to some temperature upon the ambient. When the wind flows past the wire and cools the cable down a relationship can be acquired and a calculation produces correct file.
Laser Doppler anemometers
Uses a laser beam to measaure the air speed and way.
Cup anemometers
The simplest kind of them entire 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 round or square faced into the wind. This kind of instrument is no the most accurate.
Tube anemometers
Wind Vane
The wind vane also known for weather vane namely a movable apparatus that is spliced an hoisted thing such for a roof alternatively wind mill. It can be secondhand standalone alternatively mounted spliced to some additional instrument such as one anemometer. The wind vane has to be located well above the ground to obtain an precise perusing.
fora.pl
- załóż własne forum dyskusyjne za darmo
Powered by
phpBB
© 2001, 2005 phpBB Group
deoxGreen v1.2 // Theme created by
Sopel stylerbb.net
&
programosy.pl
Regulamin