A transmitting antenna generates electromagnetic fields, including electric and magnetic fields, that propagate outward from the antenna. These fields interact with the surrounding environment and propagate through space to carry the transmitted signals. This relationship between the antenna and the fields it generates allows for the transmission of information wirelessly over a distance.
The Unix file contains which kinds of fields?
You can choose the size of some kinds of fields or the format of some kinds of fields or validation rules for some kinds of fields, an input mask for some fields, a default value for fields a maximum, whether a field is required or not, whether it is indexed or not and whether it is a primary key or not, as well as many other settings. These are generally all known as properties of a field.
Electric field and magnetic field are the two kinds of fields that make up a light wave. These fields oscillate perpendicular to each other and propagate through space as an electromagnetic wave.
Electric and Magnetic
Scalar field and vector field.
It consists of chemistry, biology, physics, materials science, and engineering.
after completing a bca graduation what kinds of jobs can be available in Bangalore like in it fields
There are six types: Shield, Strato. Caldera, Monogetic fields, Flood Basalts and Mid-ocean ridges.
If you can visualize whipping a length of rope tied to a fixed spot back and forth, you can then perfectly visualize radio frequency waves. If you whip the rope up and down the wave is vertically polarized. If you whip it back and forth horizontally, it is horizontally polarized. If you use a set of "rabbit ears" (dipole) to transmit a signal and hold it so the antenna points up and down, the radiated waves will be vertically polarized. To receive vertically polarized waves best, you need to use a vertically polarized antenna. The same holds true for horizontally polarized systems. This is a very simple but applicable explanation. There are other kinds of polarization such as "circular" as used in FM broadcasting and space communications. Just remember that the transmitting antenna's design determines the polarization of a radiated wave. See the ARRL Handbook 621.384 in your library for more detail.
Computers are used in all kinds of fields. Most of the fields that I know are in the Military: Air Traffic Controling Criminal Justice Avation Submarines Battleships Aircraft Carriers Their are other diffrent fields where computer are used. To see the types of fields that are in the military, Naval mostly, go to www.navy.com on google. Good luck Hope that answered your question
The main benefit for using it is we get all kinds of information from various sourcess without waisting time and energy. These informations can be used in various kinds of research in any fields. Moreover we can get more results in all kinds of activities for the development of the society, state, nation and the world.