Essays Tagged: "antenna"

Radios, and how they work

and, requires no such physical connection. It relies on the radiation of energy from a transmitting antenna in the form of radio waves. These radio waves, traveling at the speed of light (300,000 km/s ... light (300,000 km/sec; 186,000 mi/sec), carry the information. When the waves arrive at a receiving antenna, a small electrical voltage is produced. After this voltage has been suitably amplified, the ...

(12 pages) 120 0 2.6 Mar/1996

Subjects: Science Essays > Technology

Doppler Radar WSR88

rce, Navy, and support contractors.The Radar is made out of a large fiberglass dome that houses the antenna and protects it from the elements. The data that is received by the antenna is sent to a rec ... s many scientists think that the Doppler Radar needs to be advanced. Military radars use electronic antennas called phased arrays, instead of the mechanical dishes used by Doppler. These phased arrays ...

(2 pages) 24 1 3.9 Mar/2006

Subjects: Science Essays > Atmospheric Sciences

The Channel to Watch

hout the use of cable or satellite, television broadcasts carried on airwaves require the use of an antenna to capture the signals. Unfortunately, many external factors can interfere with reception or ... cess the television stations will depend on their individual location as well as the ability of the antenna that is used to capture the broadcast. The use of cable or satellite not only provides bette ...

(5 pages) 143 1 5.0 Oct/2006

Subjects: Social Science Essays > Communication Studies

Savador Dali

ving suit. He said he received messages from outer space through his moustache, which acted like an antenna.Futurism, chirico, and surrealism influenced Dali's paintings. His paintings were often of m ...

(2 pages) 11 0 0.0 Apr/2001

Subjects: Literature Research Papers

Broadcasting

le only carried about 5 or 6 channels, which were all local stations. With the use of the community antenna television (CATV), signals could be transmitted by wire to local subscribers. CATV operators ... s point-to-point, rate-regulated communication services.Deregulating television receive-only (TVRO) antennas was a second satellite-related FCC decision in 1979. These antennas were used to pick up pr ...

(2 pages) 21 0 3.0 Nov/2001

Subjects: Science Essays > Technology

Untitled

it's not like I notice. Reception is pretty good, like I mentioned. The AP comes with a weak little antenna and I get great coverage corner to corner in the house.Here's the way I see the loan working ... it's not like I notice. Reception is pretty good, like I mentioned. The AP comes with a weak little antenna and I get great coverage corner to corner in the house.Here's the way I see the loan working ...

(3 pages) 7 0 0.0 Feb/2008

Subjects: Science Essays > Technology

Reebop Lab

a) The characteristics that showed up most frequently were:One nose, pink coloured nose, 2 antennas, 6 legs, 2 eyes and 2 green humps were the most common characteristics.b) The Characteristi ... istics.b) The Characteristics that showed up very seldom were:3 eyes, 2 body segments, blue legs, 1 antenna, a straight tail and 1 green hump.c) The following traits were found to be homozygous domina ...

(5 pages) 2945 0 0.0 Sep/2009

Subjects: Science Essays > Biology

Critical Thinking Application

rkplace is an essential part of everyday proceedings. I work as a program manager for a medium size antenna and radar measurement company. It is considered as a high tech company with various departme ...

(3 pages) 22 0 0.0 Jun/2010

Subjects: Businesss Research Papers > Management

Process Analysis Technique Paper

g and non-metallic materials.The Process of RFIDA basic RFID system consists of three components:An antenna or coilA transceiver (with decoder)A transponder (RF tag) electronically programmed with uni ...

(4 pages) 18 0 0.0 Jul/2010

Subjects: Businesss Research Papers