Ụgbọ ala ọzọ
Ịchaji batrị na usoro eletriki dị na ụgbọ ala chọrọ ugbu a kpọmkwem, ya mere, a na-emezigharị-voltaji nke generator na-eme ka ọ bụrụ voltaji DC, iji mee ka ọkara dị mma na ọkara na-adịghị mma nke voltaji na-agbanwe agbanwe nwere ike iji ya mee ihe nke ọma maka ike. ọkọnọ, zuru ezu rectifier nwere ike iji, akwa akwa rectifier sekit mejupụtara 6 diodes, nke ọ bụla alaka na-emi esịnede 2 ike diodes, otu nke na-ejikọta na nti n'akụkụ. Na nke ọzọ na-ejikọta na akụkụ ọjọọ.
Rectifier diode conduction ọnọdụ: a, maka atọ diodes ziri ezi , n'otu ntabi anya, kacha elu voltaji nke oge nke nti tube conduction. b, maka diode atọ na-adịghị mma , n'otu ntabi anya, a na-agbanye usoro voltaji dị ala, ma n'otu oge ahụ naanị tubes abụọ, otu nke ọ bụla n'ime ogwe ndị dị mma na ndị na-adịghị mma. The envelopu nke nti ọkara-efegharị na-adịghị mma ọkara-efegharị voltaji bụ superimposed na-emepụta a rectification voltaji na obere mgbanwe, na yiri nchekwa batrị na ma nsọtụ nke generator ma ọ bụ capacitor nke ụgbọ ala eletrik usoro nwere ike n'ihu ire ụtọ kpọmkwem ugbu a mmepụta. nke generator.
