TechnologyElectronics

Dunhu rehutano uye hutano hwekugamuchira mureza weredhiyo

Pakati pemwoyo chero ipi zvayo yeredhiyo ndiyo inoshandiswa pakusarudzwa kwechiratidzo chinogadziriswa nehumwe huwandu hwevatakuri, iyo, iyo, inotsanangurwa ne-resonance yechipatara chekusiya, icho chiri chinhu chikuru chekutora magareta. Unhu hwechiratidzo chinogamuchirwa hunoenderana nekushandurwa kweiyo nguva yakawanda.

Kusarudzwa, kana kusarudzwa kwomunhu anogamuchira kunotsanangurwa kuti zviratidzo zvinopindira sei kugamuchirwa kwakasimba zvichave zvishoma, uye zvinobatsira zvichasimbiswa. Unhu hwekukwikwidza uwandu hunonyatsoratidza kubudirira mukugadzirisa chinetso mumashoko ekuverenga.

Izvo zvinowanzoitika zvekufambisa zvinotarirwa nemhando yaT Thompson:

F = 1 / (2π paLC), iyo

L inokosha inductance;

C ndiyo kukosha kwemagetsi ekudzivirira.

Kuti uzonzwisisa kuti kusvibiswa kwomufambi kunoitika sei, zvinokosha kuti unzwisise kuti inoshanda sei.

Zvose zviviri zvinokonzera kugadziriswa kwemagetsi, asi itai saizvozvo mu antiphase. Nokudaro, vanoumba mamiriro ezvinhu ekuonekwa kwechigadziriswa, zvinenge zvakangofanana nezvo zvinoitika pakuzununguka, apo mabhii maviri anovamanikidza nenzira dzakasiyana. Nechepfungwa, nekuchinja hutano hwehadzidzi kana kuti coil, inogona kuwanikwa iyo nguva inoshandiswa yechipatara inowirirana nehuwandu hwemotokari yechitinhiyo chekutengesa. Kana zvakanyanya kusiyana, zvishoma zvingaita kuti chiratidzo chive. Mukuita, uyo anogamuchira anogadziriswa kuburikidza nekushandura kukwanisa kwekono.

Mubvunzo wose ndeyekuti yakakosha sei nhepfenyuro pamusoro penguva yekupindurwa kwemajairo ekugashira ichave. Iyi ndiyo nzira yaunogona kuona nayo kuti chiratidzo chinoshanda chichawedzerwa sei, kupindira kwakadini kunopedzwa. Unhu hwemufaro ndiyo inoparadzanisa kusarudzwa kwekugamuchira.

Inogadziriswa neshoko:

Q = 2πFW / P, kupi

F is freon freon of the circuit;

W isimba iri mudenderedzwa;

P ndiyo simba rokuparara.

Q-factor of the loop pamwe chete nehutano hweh capacitor uye inductance inotsanangurwa nemhando inotevera:

Q = R√ (C / L)

Nehutsika hwekudzivirira uye kukwanisa kwekwakudzidza zvinhu zvose zvakajeka, uye sekuda R, inorangarira kuti kuwedzera pane kugadzirisa, coil inobatawo chinhu chinoshanda. Nokudaro, nhepfenyuro yemudunhu kazhinji inomiririrwa, kusanganisira zvinhu zvitatu: kukwanisa C, inductance L uye kushanda kushanda R.

Unhu hwekufambisa huwandu hwakaenzana nehuwandu hwekuchera huwandu huri mukati mahwo hwekusiya. Kunyanya kuve, kunonoka kwekuzorora kwetsika.

Mukuita, chinhu chinonyanya kukosha chinokonzera hutano hwehutano ndehuhu hwehupi, hunoenderana nekugadzirisa magnetic kwekwakakosha kwayo, pakuwanda kwenhanho, chiyero chekuparadzaniswa kwetambo, uye pakurwisana kwayo, pamwe chete nekurasikirwa panguva yepamusoro-kuruka rwemhepo. Nokudaro, kugadzirisa nguva yekugamuchira, zvinowanzogadziridzwa zvinowanzoshandiswa, izvo zvikamu zviviri zveplate zvinopinda uye zvisiyirana pakurongeka. Nzira yakadaro inowanikwa kune dzose dzisiri dzedhiyosi.

Kunyange zvakadaro, mumagamuchirwa nemagetsi ekugadzirisawo mavhisi uye vanewo mazhenje ekufambisa, kungofanana kwemafambiro avo akasiyana-siyana akasiyana zvakasiyana.

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