Gịnị bụ ojiji nke LED ngosi capacitors?Dị ka onye na-arụ ọrụ ngosi LED, ọ dị mkpa inwe ihe ọmụma na nghọta nke ihe dị iche iche eletrọnịkị.

Capacitor ihe ngosi LED bụ akpa nwere ike ịchekwa ụgwọ eletrik.Ihe mejupụtara ya bụ mpempe ọla abụọ dị nso, nke ihe mkpuchi na-ekewapụ.Dị ka ihe mkpuchi dị iche iche si dị, enwere ike ịme capacitors dị iche iche.Dị ka: mica, poselin, akwụkwọ, electrolytic capacitors, wdg.

N'ihe gbasara nhazi, a na-ekewa ihuenyo ihe ngosi LED na capacitors na-agbanwe agbanwe na capacitors agbanwe.The capacitor nwere enweghi ngwụcha iguzogide DC, ya bụ, capacitor nwere mmetụta mgbochi DC.Mgbochi nke capacitor na mgbanwe nke ugbu a na-emetụta ugboro ole nke ugbu a, ya bụ, capacitors nke otu ikike na-enye nzaghachi dị iche iche capacitive reactances na ntụgharị ntụgharị nke frequencies dị iche iche.Gịnị mere ihe ndị a na-eme?Nke a bụ n'ihi na capacitor na-adabere na ụgwọ ya na ọrụ mwepụ ya na-arụ ọrụ, mgbe ọkụ ọkụ s adịghị emechi.

A naghị akwụ ụgwọ ọla kọpa abụọ nke capacitor ngosi LED na efere ọla ndị ọzọ nkịtị.Mgbe emechiri mgba ọkụ S, ndị electrons efu na efere dị mma nke capacitor na-adọta site na isi iyi ike wee tinye ya na efere adịghị mma.N'ihi ihe mkpuchi mkpuchi n'etiti efere abụọ nke capacitor, electrons free sitere na efere dị mma na-agbakọta na efere adịghị mma.A na-akwụ ụgwọ dị mma nke ọma n'ihi mbelata nke electrons, a na-ebokwa efere na-adịghị mma n'ihi mmụba nke electrons nke nta nke nta.

Enwere ihe dị iche n'etiti efere abụọ nke ihe ngosi LED capacitor.Mgbe ọdịiche a nwere ike nhata na voltaji ọkọnọ ike, chaja nke capacitor na-akwụsị.Ọ bụrụ na ebipụ ike n'oge a, capacitor ka nwere ike ijikwa voltaji chaja.Maka capacitor ebubo, ọ bụrụ na anyị ejiri waya jikọọ efere abụọ ahụ, n'ihi ọdịiche dị n'etiti efere abụọ ahụ, electrons ga-agafe na waya wee laghachi na efere dị mma ruo mgbe ọdịiche dị n'etiti efere abụọ ahụ bụ efu.

A na-eweghachite capacitor ihe ngosi LED na steeti na-anọpụ iche na-akwụghị ụgwọ, ọ nweghịkwa ugbu a na waya.Ọnụ ọgụgụ dị elu nke ihe na-agbanwe agbanwe na-etinye na efere abụọ nke capacitor na-eme ka ọnụ ọgụgụ nke chaja na nkwụsị nke capacitor;Nchaji na ịchafụ nke ugbu a na-abawanye;ya bụ, ihe mgbochi mgbochi nke capacitor na elu ugboro alternating ugbu a na-ebelata, ya bụ, capacitive reactance bụ obere, na vice versa Capacitors nwere nnukwu capacitive reactance na ala-frequency alternating ugbu a.Maka oge ọzọ nke otu ugboro.Ka ikike nke akpa ahụ buru ibu, nke nta nke nta nke nta nke nta nke nta, na ike dị ntakịrị, ka ọ na-eme ka ikike ahụ dịkwuo ukwuu.

Na nhazi, a na-ekewa ya na capacitors na-agbanwe agbanwe na ndị na-agbanwe agbanwe.The capacitor nwere enweghi ngwụcha iguzogide DC, ya bụ, capacitor nwere mmetụta mgbochi DC.Mgbochi nke capacitor na mgbanwe nke ugbu a na-emetụta ugboro ole nke ugbu a, ya bụ, capacitors nke otu ikike na-enye nzaghachi dị iche iche capacitive reactances na ntụgharị ntụgharị nke frequencies dị iche iche.Gịnị mere ihe ndị a na-eme?Nke a bụ n'ihi na capacitor na-adabere na ụgwọ ya na ọrụ mwepụ ya na-arụ ọrụ, mgbe ọkụ ọkụ s adịghị emechi.

A naghị akwụ ụgwọ ọla kọpa abụọ nke capacitor ngosi LED na efere ọla ndị ọzọ nkịtị.Mgbe emechiri mgba ọkụ S, ndị electrons efu na efere dị mma nke capacitor na-adọta site na isi iyi ike wee tinye ya na efere adịghị mma.N'ihi ihe mkpuchi mkpuchi n'etiti efere abụọ nke capacitor, electrons free sitere na efere dị mma na-agbakọta na efere adịghị mma.A na-akwụ ụgwọ dị mma nke ọma n'ihi mbelata nke electrons, a na-ebokwa efere na-adịghị mma n'ihi mmụba nke electrons nke nta nke nta.

Enwere ihe dị iche n'etiti efere abụọ nke ihe ngosi LED capacitor.Mgbe ọdịiche a nwere ike nhata na voltaji ọkọnọ ike, chaja nke capacitor na-akwụsị.Ọ bụrụ na ebipụ ike n'oge a, capacitor ka nwere ike ijikwa voltaji chaja.Maka capacitor ebubo, ọ bụrụ na anyị ejiri waya jikọọ efere abụọ ahụ, n'ihi ọdịiche dị n'etiti efere abụọ ahụ, electrons ga-agafe na waya wee laghachi na efere dị mma ruo mgbe ọdịiche dị n'etiti efere abụọ ahụ bụ efu.

A na-eweghachite capacitor ihe ngosi LED na steeti na-anọpụ iche na-akwụghị ụgwọ, ọ nweghịkwa ugbu a na waya.Ọnụ ọgụgụ dị elu nke ihe na-agbanwe agbanwe na-etinye na efere abụọ nke capacitor na-eme ka ọnụ ọgụgụ nke chaja na nkwụsị nke capacitor;Nchaji na ịchafụ nke ugbu a na-abawanye;ya bụ, ihe mgbochi mgbochi nke capacitor na elu ugboro alternating ugbu a na-ebelata, ya bụ, capacitive reactance bụ obere, na vice versa Capacitors nwere nnukwu capacitive reactance na ala-frequency alternating ugbu a.Maka oge ọzọ nke otu ugboro.Ka ikike nke akpa ahụ buru ibu, nke nta nke nta nke nta nke nta nke nta, na ike dị ntakịrị, ka ọ na-eme ka ikike ahụ dịkwuo ukwuu.