IP20 na-agbanwe agbanwe 18W 24W AC nkwụnye ọkụ

Nchịkọta nke nnwale nchebe gabiga ókè

N'usoro nkwụnye ọkụ edoziziri, ibu niile dị ugbu a na-esi na tube regulator na-agafe. Ọ bụrụ na ibufe ibu, chaja ozugbo nke nnukwu capacitors ma ọ bụ obere sekit nke mmepụta, tube na-achịkwa ga-asọba nnukwu mmiri. Karịsịa, mgbe voltaji mmepụta dị mkpụmkpụ na-enweghị nlezianya, a na-agbakwunye voltaji ntinye niile na nchịkọta na-agbapụ ogwe osisi nke usoro na-achịkwa tube, nke mere na okpomọkụ dị na tube na-abawanye ike. Ọ bụrụ na enweghị nchebe kwesịrị ekwesị, ọkpọkọ ga-agba ọkụ n'otu ntabi anya. Thermal inertia nke transistor dị obere karịa nke fuse, yabụ enweghị ike iji nke ikpeazụ chebe nke mbụ. A ga-echeberịrị onye na-ahazi usoro usoro site na sekit nchedo eletrọnịkị na-eme ngwa ngwa. Enwere ike kewaa sekit nchedo eletrọnịkị n'ime ụdị njedebe ugbu a na ụdị ịkpụpụ. Nke mbụ na-amachi ugbu a nke tube na-achịkwa n'okpuru ụfọdụ uru dị mma, ebe nke ikpeazụ na-ebipụ ngwa ngwa nke tube na-achịkwa ma ọ bụrụ na ebufe ma ọ bụ ihe mberede dị mkpirikpi na njedebe mmepụta.

Ihe nkwụnye ọkụ DC na-achịkwa na-emepụta nnukwu voltaji dị elu na-adịghị mma, wee jikọta otu akụkụ ya na cathode na nke ọzọ na anode. A na-emepụta ọkụ eletrik siri ike n'etiti cathode na anode, na ọkụ eletrik na ogwe abụọ ahụ karịrị ike a kapịrị ọnụ, mgbe ahụ ọ ga-apụ. Enwere ionization n'akụkụ ala eletrik, mgbe ahụ enwere ọtụtụ electrons na ion. Mgbe obere oge gachara, a na-anụ ike ikuku elektrọnik gburugburu igwe eletrik. Na obere ọkụ, enwere ike ịhụ corona na-acha anụnụ anụnụ na-acha anụnụ anụnụ. Ọzọkwa, n'akụkụ ọkụ eletrik, a ga-enwe ọtụtụ tar, uzuzu na ihe ndị ọzọ jikọtara ya na ion ma ọ bụ electrons, nke ga-aga n'ihu okporo osisi n'okpuru ọrụ nke ike eletrik. Uka nke eletrọn dị ntakịrị, mana ọ na-aga ngwa ngwa, yabụ na ọ na-abụkarị ihe ebubo na-adịghị mma.