Ndeipi voltage mune magetsi nematunhu,

Tose tinoziva kuti kuti magetsi, achizviendesa muhombe chinja bhatani, baya nayo. Baya - mwenje kumusoro mwenje, chinovhenekera kumativi ose. Kazhinji, vanhu vashoma vanofunga pamusoro pezvakaitwa zvichiitika nguva izvi. Kutaura zvazviri, vanotsvakurudza vakawanda vane makore vakazvipira kuedza kufunga chii voltage uye ano.

By muenzaniso mvura kureva shoko "ano" anozivikanwa vose - iri rinotungamirirwa sangano, chokubuda. Panyaya magetsi, riri yakarongeka kufambira isakarurama uye chokwadi mhosva inoramba. Zvakakosha kuyeuka kuti hazvina chete pamusoro maerekitironi, asiwo pamusoro maatomu, kurasikirwa kwavo. The Erekitironi nokuchengeta akaipa, asi ari ions (maatomu vanotaurwa) - akanaka. Kunzwisisa chii voltage, zvinotevera muenzaniso kuchabatsira.

Ngatimbotii munhu nyore zano: yacho incandescent rambi, kuti chinja chokuita kuti atsamwira mumwe maviri akapedzisa tambo, uye simba zvitengeswa. Mwenje dzakavhenekera, unofanira kutanga kunzwisisa zvinhu uye chii voltage musiyano pakati zvepanyama inofamba ose nezvimedu uye simba.

The simbi waya rinoumbwa nemaatomu, iyo nguva dzose anowanikwa dzinongoitika kufamba maerekitironi. Zvisinei, mumwe kuitika munyika iyi hakusi, sezvo pane disordered (ita mhirizhonga, asiri achitaura) kufamba navo. Nezvimedu "mauto" zvakachinja mugwara electric munda. Chinenge rinogona emagetsi musimba pazviteshi, zvinhu zvine maatomu akafanana, etc. pakati kuitika uye munda simba, zvichiita, pane ukama wakananga :. With kuwedzera kwakakura yemagetsi munda uye iyezvino kunowedzera.

Kazhinji, ano - inhamba zvokutanga nezvimedu "akapfuura" kuburikidza muitisi muzana chikwata nguva. Vose aitarisira nguva atambidze maerekitironi unotaurwa coulombs. Nokudaro, chairema ano, ari ampere, ndiye mutariri 1 coulomb achipfuura nemunhu muna 1 wechipiri.

Zvisinei, pasina kunzwisisa kuti voltage yakadaro, hazvibviri kuona uwandu ano kuvimba yemagetsi munda. Kutaura zvazviri, munda isimba rinoita Erekitironi neimwe (kana pendant) kufamba mugwara. Zvisinei, sezvo kukosha munda yakasiyana neimwe pfungwa muitisi, kwakasarudzwa kuti munguva chokupika muripo misha, kwete isimba risingaoneki.

Nokudaro, voltage - ndiye zvinogona musiyano mhiri pakatarisana kumigumo nemunhu chokuita kunobva EMF. Voltage unotaurwa volts. Nokuti ichi chinangwa chaicho mudziyo - munhu voltmeter. Hwakabatana mhiri mutoro, somuenzaniso chambotaurwa nezvacho maviri Yatanga Kuongorora voltmeter chokuita nhengo mbiri vokukurukura chomwenje. Izvi zvinobvumira kuyera munda kuchinyanya pakati pfungwa idzi.

Nokuda zvijeke, unogona kufungidzira pacharo kuti "maitiro" kuti mhosva inoramba iri kondakita. Electronic, sezvo kare ambotaurwa, ane kunaka nokuchengeta, saka, kufarira tudonhwe wausina mutariri chiratidzo. The yakakwirira wevasungwa pakati ions chero danda, zvikuru akasununguka maerekitironi mu nemunhu (nekuti ivo - vamwe maatomu). Musiyano uyu pakati reshiyo "-" uye "+" riri kwakapa.

Field (voltage) zvakapararira nesimba miti. Zvichienderana nemurairo remagetsi induction ari kondakita mitsetse intersecting ari remagineti, imwe electromotive simba. Just batanidza mutoro uye kusika dunhu, sezvo voltage ngapaonekwe. Pano simba emagetsi (mvura, chiutsi, mhepo) inobudisa electromagnet, iyo inotungamira munda yaro windings EMF. Mumwe ichitenderera danho siyana. Rinonyanya-danho voltage. Rokusika ari oscillator varipo zvakananga matatu windings vakaronga neimwe nzira (lagging kubva mumwe nokuda madhigirii 120).