Bifilar eriri igwe - ya dịgasị iche iche na ngwa

Bifilar eriri igwe - nke a bụ ihe dị otú ahụ akpa eriri igwe, nke nwere a ọnụnọ na abụọ yiri, anya spaced windings. Ha nwekwara ike-eji, na atọ wires, gwara mmanụ ọ bụla ọzọ - dị a ngwaọrụ ga-akpọ "trifilyarnaya eriri igwe."

Ke eletriki okwu "bifilyar" akọwa onye na-eduzi ma ọ bụ waya, nke ka nke ọtụtụ (akpan akpan, abụọ - okwu "bi") na-eduzi, dịpụrụ adịpụ onye ọ bụla ọzọ. Nke a na okwu a na-eji na-ezo aka kpọmkwem ụdị wires maka transformer windings. Bifilar waya bụ nnoo a abụọ agba ejikọrọ ọnụ na-dịpụrụ adịpụ enameled waya.

Bifilar katushka- bụ a ngwaọrụ nke ga-ike nkewa dị ka usoro nke ngwa. E nwere ihe anọ isi ụdị nke ndị dị otú ahụ ngwaọrụ:

1. The eriri igwe na a Oghere Usoro njikọ na a yiri asọfe.
2. Parallel njikọ na asọfe.
3. The eriri igwe na-emerụ oppositely na ejikọrọ na usoro.
4. The asọfe eriri igwe na-kpụrụ dị ka na aga na paragraf (counter), ma nke nwere a yiri njikọ.

Bifilar eriri igwe na a na-emerụ ka ma ya mejuputara ugbua ga-asọpụta na otu na otu direction. Mepụtara mbụ asọfe a ndọta ga iputa si n'ubi na-emepụta site na ndị ọzọ eriri igwe. Nke a pụrụ isi kwuo ya na-eduga ná a superposition nke ubi na-eke a nnukwu ngụkọta magnetik agbanwe oge.

E nwere otu mgbe bifilar eriri igwe na-aga a obere bit dị iche iche. Ihe atụ, mgbe ndị coils nke windings mere ndokwa nke mere na ọkụ ugbu a na-aga n'ime abụghị ntụziaka. Nke a na-akpọ spool efu ọnụọgụ nke onwe-inductance (n'ihi na ndọta N'ịbụ onye eriri igwe ga-direction na ncherita-ubi N'ịbụ nke abụọ asọfe, Otú ọ dị, bụ hà uru nke na na ikpe nke ubi amanye a ngụkọta nke efu).

Otú ahụ na ngwaọrụ na-eji oge a electronic technology ka otu n'ime ụzọ ịmepụta a resistor waya na obere inductance.

Ọzọ ụdị ngwaọrụ dị ka bifilar eriri igwe nwere ike hụrụ na windings nke nkesa ma ọ bụ relays. Ha na-eji ịmafe ike electric ike ekele ha nwere ike ibelata ihe agbara electromotive ike (EMF). The asọfe coils dị otú ahụ ikpe na-gburu dị ka ndị a. The abụọ windings na-emi odude nnọọ nso onye ọ bụla ọzọ na na-emerụ na ihe yiri ka ọ bụla ọzọ, ma na-irè dịpụrụ adịpụ. The isi asọfe ga ịchịkwa ọsọ agba anọ, ma inyeaka winding na-shorted n'ime ụlọ. The ugbu a site na mbu asọfe na-etre (mgbe ọsọ agba anọ na-gbanyụrụ) bụ absorption nke magnetik ike nke inyeaka asọfe. Dị otú ahụ bifilar eriri igwe, Ọzọkwa, n'ịwa okpomọkụ dịkwuo esịtidem eguzogide.

Na ngwa nke ndị dị otú a eriri igwe na otu eriri igwe nke usu transformer eji dị ka a ike diffuser. N'ihi mbọhọ abụọ windings nke onye na-eduzi ọnyà a magnetik agbanwe oge na chefuo ya.