He aha resonance paialewa

A hiki këia i ka paʻa o ka uila ma kekahi kahua pono manaʻo resonance paialewa a me voltages. Mauʻike manaʻo i hoʻomaopop 'ana i ka wahi i puhi ai AC , a hiki e kekahi undesirable e noi ana ia i loko o ka mooolelo i loko o ka hōʻulu a me ka mana ka hoʻololiʻana i puhi ai a me ka maikaʻi kēia.

No ka laʻana, ua pinepine hoʻohana i ka resonance i loko o ka AC kaapuni ma ka Radio: pila hāpa e oscillation huakai kaapuni a ka nānā 'ana ma luna o ka resonance anakahi uila, ka mea e leie aku kekahi mau manawa e listen haʻahaʻa mana Radio neaiae, mahope mai o ka manawa i ka hou' "capacitance-inductance" He He ulu ka hoʻokō stress loina.

I aku la o oscillation huakai kaapuni - o ke kumu no ka noonoo ana i ka resonance pono, a (ole) stress. He He paʻa uila kaapuni oia hoi o ka mea pihana i pili i loko o laua (C pahu) a me ka'ōwili hao (inductance L). I ia ma ke kaʻina hana o ka "pumping" ikaika o ka capacitance o ka uila kula i loko o kaʻume mākenēki kula malaila i ka hoʻoponopono-kinai pū inductance (aie i ke alo o ka resistive ke keʻena R) fluctuations o ka kekahi alapine (frequency).

Ma resonant aaeei kaapuni ia'ku i ka hooholo ana o ka papa hana ke keʻena poe e R. Aia i wale resonance pono, a me ka resonance anakahi uila. E hoomanao i kā lākou mau helehelena.

Resonance pono ia lŘlŘ i loko o ka hele, e puni i loko o laua me ka ua hō'ā mea pihana a me ka'ōwili hao, a lākiō i i koho ai i ka pono o C a me L kaʻikena. E like me ka hopena o ka «Cl» waiwai o ka mea pono ma ka huakai kaapuni mea kiʻekiʻe ma mua o ka huina kaulahao.

mea i ka rula o ka hana like penei: i ka mana mai, ke kauoha hoʻomāhuahua condenser (i ka palena iki lako hou anakahi uila). Ma hope iho o kēia mea, ua lawa ke hoʻokaʻawale i ke kumu, a ke hoʻokō 'ia ke kaapuni ana i ka huakai kaapuni, e hoʻomaka i ke kaʻina hana o ka hookuuia a hiki i ka'ōwili hao. Ka papa maalo ma ia paha ke heʻume mākenēki kahua, a paha ke ka pakiko-hoʻokomo electromotive ikaika, oppositely kuhikuhiʻikena. Kona i kā mākou waiwai ua hiki i ka manawa o ka piha hookuuia o ka mea pihana. Alaila, i kēia 'o ia hoʻi i ia iho me ka holoʻokoʻa nona iho o ka ikehu loaa i loko o kaʻume mākenēki kahua inductance. Eia naʻe, ma muli o ke pakiko-hoʻokomo'ōwili hao ka noi o na mea i papa (particles) e hoʻi i kāpiliʻia.

Mai ka counterflow, mai ka mea pihana mea ole hou (oia mea hooweliweli), e hoʻomaka e hiki recharged, akā, me he okoa polarity. E like me ka hopena, i ke kahua'ōwili hao ua hoohulihia e kauoha aku i ka mea pihana a me ke kaʻina 'oe a. Aie i ke alo o na resistive ke keʻena R i wahi kiʻekiʻe o mae wale o fluctuations. Ke'ī mai, ka mea he resonance ua hana.

Resonance stress ia lŘlŘ ma ka hopena ua pili o ka mea pale mū holapū R, he'ōwili hao L, a me ka mea pihana C. An pono o ka mea i ka mana lako anakahi uila mea haʻahaʻa ma mua o ka mea pihana, a me ka'ōwili hao (ma kēlā me kēia hehee ai kaawale), akā, ua mālama 'likeʻikena. A, i ke anakahi uila, a he mea ma ka pae. I ka papa kuhikuhiE ano no ka muli a me ka malama ana o kēia kaʻina - ka like ana o inductive a me ka capacitive reactance. Alaila, o ka impedance ua ike ia e hana.

E hoʻoholo i ka hoʻokō aiee o anakahi uila ma ka'ōwili hao a me ka mea pihana e hoʻohana Ohm ka kānāwai. Ina ka mea, ua like no ka huina hoonui o ka'ōwili hao pono a hiki i ka inductive reactance (U1 = IX1). Alaila, pono e hoonui i ma ka capacitance (U2 = IX2) i ka pono no ka mea pihana. No ka mea, ma ka hopena ua pili oihana mua o kaʻikena mea, a no ka resonance X1 = X2 anakahi uila ma ka inductance a me ka capacitance e like. Nolaila, mahuahua ka kū'ē eiiiiiaiou, e hiki ke kū i ka nui mahuahua ma ka anakahi uila U1 a me ka U2, oiai ka malama ikaika aiee o ka EMF kumu. I ka papa kuhikuhiE 'āpana o ke noi - he Hoʻi Hou wilikî.