Another name of antenna is aerial. The main function of antenna is to transmit and receive the radio active waves. It is an arrangement of the electric conductors. Antenna converts the radio frequency into electro magnetic waves and vice versa. Main purpose of antenna is television broadcasting, space exploration and radio communication. Usually th...
The elements of the antenna array means the collection of all the similar radiation and elements related to the antenna, where the counting of the elements starts from 1 till N number. The similarity of the elements is judged on the basis of the same frequency, which means to derive voltage of each element one has fixed amplitude and phase angle. T...
There are several people especially women, who tend to carry more weight on the thighs and buttocks. No matter what diet is used losing weight from the thighs always seems very sluggish. Some weight loss may be experienced but it is often lost from other, less problematic places and not from the thigh or buttock area. People feel interested doing e...
Exercise makes the body stronger, fitter and more flexible. It protects the heart and bones, keeps the weight at an ideal level, helps reduce stress and makes feel good. It also reduces the risk of a variety of illnesses including diabetes, heart disease and stroke. Experts recommend that everybody exercise for at least 30 minutes, five days of the...
Crunches are the best way to reduce fat from abdomen. This type of exercise can be done at home while watching the favourite opera and enjoying the workout. One may not know this but many people do not use good form when doing an abdomen crunch. Not only can this cause back problems, it will also make the abdomen workout less effective. Learn to do...
Lying in the Southeastern Europe Romania is slowly emerging from the shackles of its dark history. Modern Romania was formed by merging two Principalities i.e. Moldavia and Wallachia in 1859 which were ruled by Ottoman Empire for centuries before. Romania is bordered by Moldova, Ukraine, the Black Sea, Bulgaria, Serbia...
Poland is one of the ancient nations that was formed around 10th century. It is Central Europe, east of Europe and most of the area being a flat plane and mountains along the south border. Warsaw is the capital of Poland which was completely destroyed in World War II and was rebuilt from scratch again. Royal Castle of ...
Norway, a Nordic country lying on the western portion of the Scandinavian Peninsula is located in Northern Europe. It also borders Sweden, Finland and Russia. Norway is an outstandingly beautiful country with a long coastline, snowy mountains and breathtaking fjords. Oslo is the capital of Norway and also the largest c...
Officially known as the Republic of Iceland, is located in northwestern Europe. It comprises of the island of Iceland and its outlying small islands in the northern Atlantic Ocean between Greenland, Norway, Scotland, Ireland, and the Faroe Islands. Iceland’s glassy glaciers, hot thermal springs, spectacular geysers, ac...
Also known as the Republic of Hungary or Hungarian Republic, Hungary is a landlocked country located in Central Europe and bordering Austria, Slovakia, Ukraine, Romania, Serbia, Croatia, and Slovenia. Budapest is the largest city and also the Capital of Hungary. One of the key reasons why Hungary is popular is its hosp...