Gịnị bụ a parabolic mpi

The isiokwu nke anyị taa mkparịta ụka - parabolic mpi. The eziokwu na ọtụtụ na-ezighị kwuru na dị ka niile antennas maka satellite TV. N'eziokwu, ọ bụghị ihe niile ndị a ngwaọrụ - parabolic mpi. Nke a bụ nnọọ otu ụdị ngwá. Ka anyị buru ụzọ na-enye a definition nke a echiche. N'ihi ya, satellite na-akpọ mirroring ngwá e mere na-enweta n'ókè site Satellites.

Ugbu a gaa ozugbo na umu. Parabolic poolu bụ ihe kasị nkịtị nke ha. Ọ na-eji na-enweta redio na telivishọn na e mere na-enye ohere ka Internet. E nwere ihe abụọ na ụdị ndị dị otú ahụ na ngwaọrụ.

The mbụ ụdị - kpọmkwem Baịbụl hiwere isi n'ebe. Nke a bụ a kpochapụwo ụdị a paraboloid nke mgbanwe. Nke a parabolic mpi nwere ike rụọ ọrụ na C-gbalaga na Ku-gbalaga. E nwere a-ekwe omume nke ngwaọrụ ọbụna jikọtara mode. The abụọ ụdị - dechapụ mpi. Nke a na ụdị bụ kasị maka onye n'ikuku nke satellite Broadcasting. Nke a poolu ihe elliptic paraboloid. Na-elekwasị anya nke a nke bụ ala karịa geometric center nke ngwaọrụ.

Ndokwa a na-enyere aka iwepụ shading nke usable ebe dị ka ndị irradiator, na ụkwụ ya. Ya mere, nke a parabolic mpi nwere elu index karịa aga variant na otu ebe nke mirror. A ọnọdụ irradiator ala karịa ike ndọda center nke poolu na-eme ka o kwe omume ntọt ya kwụsie ike n'oge n'ebe ifufe, n'ihi na ọ na-mmasị n'ụzọ ekwesị.

N'ihi na ọnọdụ nke mpi na a nnukwu efere tutu amama ìgwè nke ọdịda. Dị ka a maara, ha pụrụ nnọọ inwe mmetụta siri ike na àgwà nke mgbaàmà. Nchepụta n'akuku nke poolu nwere ike ịdị iche dabere na Inweta nke a ukwuu ma ọ bụ karị ohere. Nke a na ụdị na poolu na-arụ ọrụ na otu àmà dị ka kpọmkwem Baịbụl hiwere isi n'ebe.

The ọzọ ụdị - toroidal mpi. Nke a Product akọ a ọhụrụ na udi nke na-anata satellite n'ókè (maka ojiji na-enweghị twists ngwaọrụ). Ji dị otú ahụ na poolu si niile gara aga ngwaọrụ na o nwere a mma-e parabola n'elu echiche. N'ihi nke abụọ ngosiputa na-ghọtara na-ekwe omume nke guzosie ike a ukwuu ọnụ ọgụgụ nke converters nke n'ikuku mgbaàmà.

Dị otú ahụ na poolu ka nke pụrụ iche galvanized ígwè, nke kpuchie a polyester lacquer. Na-ejide ya ike ịba a kacha nke 16 converters. N'etiti ha nwere ike indented dịkarịa ala, 3 degrees. Otú ọ dị, echichi na-achọ ịgbasochi na n'akuku nke uche na azimuth. Ihe nke a na poolu mejupụtara ke eziokwu na ọ bụ ike ka a pụrụ iche moto nke bụ ike bugharia ngwaọrụ ke direction nke chọrọ satellite.

Nso nso a, mkpa parabolic poolu WiFi. Dị ka ị pụrụ ịghọta site aha, ọ bụ ike na-arụ ọrụ na-enweghị a wired njikọ. Ebe a, ụkpụrụ, na ihe nile m chọrọ ịgwa gị banyere antennas.