Electric hove: mazita zvinhu uye dzinonakidza zvinhu

Electrical discharges zvakasikwa regai kuitika chete panguva nemabhanan'ana, iri muchimiro mheni. Pezvakaitwa zvichikonzera murombo magetsi mananara kuitika, somuenzaniso, zvirimwa zvakawanda. Asi rutsigiro chinonyanya kushamisa mano ichi vari hove yemagetsi. chipo kwavo kuva simba azvipire simba haasi kuwanika chero mhando mhuka.

Sei hove magetsi

Chokwadi chokuti dzimwe hove kungava chaizvo "kurova" akaita sei munhu yavo kana mhuka, anozivikanwa nokuda vekare vaigara gungwa kumiganhu. The VaRoma vaidavira kuti panguva ino nevagari pakadzika dzinounzwa vamwe simba muchetura, somugumisiro iyo munhu anouya duku dzomuviri. Yakanga chete kukura zvesainzi, zvakava pachena Hove zvinoodza vaunze dzemagetsi discharges kunosiyana simba.

Chii hove - yemagetsi? Masayendisiti vanoti masimba aya yaingowanikwa zvinenge nhengo dzose ainzi mhando fauna of, chete vazhinji matomu duku, zvaioneka vasanonoka zviridzwa simba chete. Vanoshandisa navo wokushandura anonongedzera mumwe - senzira yokukurukurirana. Simba chaibwinya chiratidzo kuona nharaunda iri hove, ndiani uyo, kana, mune mamwe mazwi, kuti azive simba mupikisi rake.

hove Electric vanoshandisa miviri yavo chaiyo pakudzivirira vavengi, sezvinoita chombo kuparadzwa okuwana, uyewo locators-dzidziso.

Where purazi hove?

Electrical mananara mu masayendisiti vanofarira muviri hove vaiita dzinongoitika simba zvoga. The kuedza kutanga pamusoro mukudzidza zvipenyu magetsi, Faraday akapedza. Nokuti kuedza ake, aishandisa mwaranzi sezvo simba kupfuura Vagadziri mhosva.

Chimwe chinhu pamusoro vose vaongorori vakabvumirana kuti huru basa electrogenesis ndezvevanhu Cell membranes, zvinokwanisa kuita voisa zvakanaka uye kunaka ions ari mumasero, zvichienderana excitation. Modified hove tsandanyama, izvo interconnected mu series, ichi ndicho anonzi simba, uye connective zvinyama - conductors.

"Energy zvibereko" zviremera vangava kupfuura yakasiyana mhando uye placement. Saka, stingrays uye eels ari itsvo serin'i inotungamirwa kumativi, nehove-nzou - cylindrical shinda munzvimbo muswe.

Sezvo yave akati, kuti pave kuitika mune imwe chikero yaingowanikwa nhengo dzakawanda mukirasi iyi, asi pane hove yemagetsi zvechokwadi, izvo ngozi kwete chete kune dzimwe mhuka asiwo kuvanhu.

Schematic hove nyoka

South American yemagetsi muramba ane chokuita senguva mburwa. Zita saka nyore nechitarisiko kufanana. Izvi refu, kusvikira 3 metres, hove unomonereka, rairema kusvika 40 makirogiramu, anokwanisa kuti vaunze mumwe kwazvino 600 V! Uchitaurirana nehove duku hungada upenyu. Kunyange kana simba ano hazvizovi chinokonzera rufu zvakananga, kurasikirwa kuziva kunoguma chaiyo. A kuzvidzivirira murume anogona kuvhunga uye kunyura.

Electric eels vanogara Amazon, munzizi kudzika zhinji. vanhu Local, achiziva kugona kwavo, hazvipindi mumvura. Elektrovolny zvinoberekwa nyoka-hove parara ari nharaunda 3 mamita. Panyaya iyi, iyo muramba kuva nehasha uye anogona kurwisa pasina vanodawo. Pamwe anozviita pamwe nokutya, sezvo iri rinonyanya zvinodyiwa hove duku. Panyaya iyi, kurarama "tsvimbo yemagetsi" Haazivi nematambudziko: regai zaryadik, uye kwamangwanani vagadzirira, kwemasikati uye kwemanheru panguva imwe chete.

Mhuri stingrays

hove Electric - mwaranzi - ikashandiswa mhuri nhatu uye ane makumi mana marudzi. Avanotarisira kuti vaunze kwete chete magetsi, asi kuti kuunganidza kuti kurishandisa paya zvimwe zvinangwa.

Chinangwa chikuru chemusha kwepfuti - scaring vavengi uye nezvavakatapa nehove diki zvokudya. Kana yemasiraidhi kusunungurwa kamwe ose ayo inochengetwa muripo, zvichava simba zvakakwana kuuraya kana kuvakanganise mhuka huru. Asi ichi zvinoitika chaizvo kashoma, sezvo hove - yemagetsi murwere - pashure wakakwana "kudzima magetsi, somuenzaniso" anova simba uye kudzivirirwa, zvinotora nguva kuvaka simba zvakare. Saka kuti hurongwa simba rako mwaranzi vari zvachose kuongororwa nomumwe wemigove uropi kuti anoita somunhu ataure chinja.

gnyusovyh mhuri kana stingrays, anonziwo "torpedoes". Remasangano kwavari - vagere Atlantic Ocean, dema Avangard (Avangard nobiliana). Izvi vorudzii skates uye mwaranzi, izvo tinosvika kureba 180 masendimita uye pave akasimba uno. Uye kana iri pedyo kuonana naye munhu anogona kurasikirwa kuziva.

Scat Moresby uye Tokyo Avangard (Avangard tokionis) - zvikuru kwakadzika-mvura vamiriri mhuri yake. Vanogona kuwanikwa ari kudzika 1000 M uye muduku pakati vamwe vake -. Indian murwere, ayo kunonyanyisa kureba - 13 chete masendimita Pamwe mhenderekedzo New Zealand mupenyu mutserendende bofu -. Meso ake akanga zvakavigwa pasi paiva ganda.

Electric Catfish

Mugore zvakawanda zvinonyanya kuzivikanwa mvura inopisa uye subtropical Africa kurarama hove yemagetsi - Catfish. Ichi hove imwe zvakanaka huru, kubva 1 kusvika 3 mamita pakureba. Soma haana kufanana nokukurumidza kufamba, vanogara unodziya dendere nechepasi reservoirs. Electric zvomukati, izvo riri kumativi rehove kubereka voltage 350 V.

Ndakagara uye lethargic Catfish haadi kukukurwa kubva kumba kwake, anotanga kubuda kuti kuvhima usiku, asiwo kukokwa vaenzi havadi. Akasangana navo nyore nemagetsi mafungu chete uye kuwana zvakatorwa nechisimba yavo. Discharges soma rubatsiro kwete chete kunovhima, asiwo kufamba murima zvakawanda zvinonyanya kuzivikanwa mvura. Electric Catfish nyama kunoonekwa sechinhu delicacy vaibva African vanogara.

Nile zibukanana

Chimwe mumiririri African yemagetsi hove umambo - Nile gimnarh kana ABA-ABA. Pamifananidzo ake vanoratidzwa vanafarao dzavo. Iye anogara kwete chete murwizi, asi mumvura Congo, Niger uye mamwe madhamu. Ndicho akanaka, "dzemhando yepamusoro" hove ane refu dzakanaka muviri urefu kubva mana masendimita hafu mita. Lower zvimbi hatisi, asi mumwe pamusoro atambanudza pamwe muviri wose. Pasi pake ndiye "bhatiri" unobereka remagetsi mafungu kumanikidza 25 Munenge nguva dzose. gimnarha musoro anotakura mhosva akanaka, uye muswe - zvakaipa.

Gimnarhi kwayo zvemagetsi vachikwanisa chinoshandiswa kwete chete kutsvaka zvokudya uye nzvimbo, asi mukudanana. Nenzira, vanhurume gimnarhov vanababa zvinoshamisa yehutapatira. Havana kutsauka mazai achiisa. Uye munhu ane chete kutaura mumwe vana, baba doused saka stun ari mupasa, kuti haana achawana.

Gimnarhi zvakanakisa - ivo elongated, seshato, munyaradze uye maziso anokunyengedzera ndakawana rudo pakati aquarists. Zvisinei, mashoko akanaka vakanaka zvechisimba. Of juveniles wandei, kwaigara imwe akwariyamu vari vapenyu vachava chete.

mhou-hove

Big bulging meso, nguva dzose muromo wakashama, nenzwi rimwe mupendero, yepamusoro shaya inoita hove Kutarira somukadzi yekare anokakavara nokusingaperi kusagutsikana. Ko iwe kudana hove pamwe yemagetsi asian? Sea yemombe mhuri stargazers. Enzanisa pamwe mhou kumutsa nyanga mbiri pamusoro wake.

Ichi chisingafadzi munhu vakawanda nguva akavigwa mujecha uye ndookuvandira zvakatapwa swims napo. Muvengi haangafambi cow vakabata, sezvo vachiti, pameno. The mutsetse wokutanga kurwisa - refu dzvuku rurimi uye honye izvo unokwezva mano stargazer hove uye uchibata navo, kunyange kubuda pokutizira. Asi kana zvakakodzera, izvozvo vzmetnetsya pakarepo uye stun munhu afenda. chombo Second kudzivirira dzavo - shure maziso uye pamusoro zvimbi muchetura minzwa. Uye kwete kuti ndicho zvose! Wechitatu chombo simba raiva seri musoro - dzemagetsi nhengo kuti vaunze mhosva voltage 50 V.

Ndiani yemagetsi

The apa - haasi hove chete yemagetsi. Mazita asina kunyorwa nesu ndeinotevera: Peters 'Elephantnose Fish, dema chipoko knifefish, mormiry, diplobatisy. Sezvaunogona kuona, vazhinji vavo. Sayenzi akaita guru danho kudzidza vatorwa nemano ichi zvimwe hove, asi chose kukanganisika mashandiro kuti kuunganidza yakakwirira voltage Magetsi vakundikana zvachose uye kusvikira zvino.

Fish kubatwa?

The mushonga mukuru haana yakasimbisa nhaka remagetsi munda hove hunorapa maturo. Asi chevarwere mushonga kare vachishandisa dzemagetsi mafungu mwaranzi kurapa zvirwere zvakawanda rheumatic hunhu. Kuti aite izvi, vanhu vanofamba pedyo zvikuru vakagadzirira uye simba discharges. Ndizvo dzinongoitika electrophoresis zvemarudzi.

Electric Catfish Africans uye vanhu Egipita anoshandiswa kurapa yemhando zvokukura fivha. Kuvandudza kutapata muvana uye simbisa obshego Equatorial ehurumende vagari kuti prikasatsya soms avo, uye akanwisa nemvura umo hove dzinoshambira kwekanguva.