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There is an orbit called a geosynchronous orbit (GEO), which is a satellite that travels around the Earth in the Earth's exact speed, so it's always in the same position as the Earth. GEOs are used for communication nowadays, and so ground stations are always in contact with the satellites. That means that your T.V. programs and phone calls are never interrupted! :D
Wiki User
∙ 12y ago
Wiki User
∙ 14y agosatellites are either naturally highly elliptical or it's orbit is geostationary which means it's 37,000 km above the earth's equator
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WHAT IS THE what is the Use of satellites in tv transmission?
it is used to transmit information from the provider to a requesting receiver.
What are waves that are used in television?
Radio waves, microwaves, infrared and visible light can all be used for communication. Radio waves – are used to transmit television and radio programs. Microwaves – are used to transmit satellite television and for mobile phones. Infrared – is used to transmit information from remote controls.
What is the purpose of having communication satellites?
The purpose for having communication satellites in space, is by providing telecommunication throughout the world. Communication satellites are mostly used for mobile phone signals, weather tracking, and broadcasting television programs.
How do satellites transfer information to television?
satellites must transmit all their information to the earth down .satellites transmit information gathered by their sensors during each contact with the ground station. They contact the station using a large dish antennae which is situated on earth, at the site of the ground station. During the contacts between the satellite and ground station the satellites usually transmit information about the state of its various subsystems abd its position in space.
How do artificial satellites work in the Philippines?
In the Philippines, artificial satellites work as transmitters. These transmit cellular phone communications, Internet, weather observation, television channels' signals, and navigation.
How many television stations use satellites?
Almost 90 percent of public and private television stations transmit signals via satellite
What do digital satellites do?
Digital satellietes transmit your tv stations to your dish network. When you have your dish or satellite tv set up to get digital stations, it transmits back from the satellite to your tv.
How and why do you use satellites?
{| |- | Satellites are used for many purposes. Pictures of cloud patterns and other atmospheric events are used in weather prediction. They can receive and re-transmit all types of communications signals. This includes television, telephone calls and satellite radio signals. The can provide data that allows the Global Positioning Devices to pinpoint your current location. |}
What is a statelite?
Satellite Dish is a dish-shaped type of parabolic antenna designed to receive microwaves from communications satellites, which transmit data transmissions or broadcasts, such as satellite television.
What is artificial satellites and roll?
Artificial satellites are man-made objects that have been launched into space to orbit a planet, usually the Earth. Their roles depend on what they've been built for. The GPS satellites provide positioning information so that GPS receivers on Earth can know where they are. Weather satellites tracks clouds and storms. Communications satellites transmit TV, radio, phone calls and data, and so on.
How did satellites improve?
The satellites are sent into outer space by rockets. They revolve around the Earth. Signals are sent up to the satellites which transmit them back to Earth, covering a much larger area in the process. It is because these satellites that you can see events such as cricket matches being played in England or West Indies live on your television. Telephone and computer signals are also sent to other countries through satellites.
What is a statelite dish?
Satellite Dish is a dish-shaped type of parabolic antenna designed to receive microwaves from communications satellites, which transmit data transmissions or broadcasts, such as satellite television.
