Tanthauzo la Q Factor

Q factor imatanthauzidwa ngati chiŵerengero chapakati pafupipafupi (f₀) mpaka bandwidth (BW) ya fyuluta:
Q = f₀ / BW
Mtengo wapamwamba wa Q ukuwonetsa bandwidth yocheperako komanso kusankha bwino, kutanthauza kuti fyulutayo imatha kusankha bwino ma frequency enaake kwinaku ikukana ena.

Ma Applications Othandiza ndi Kusinthanitsa

Muzochita zenizeni, kusankha kwa Q factor kumadalira zofunikira zenizeni. Mwachitsanzo, m'makina olankhulirana omwe amafunikira kusankha kwakukulu komanso kutayika kocheperako,Zosefera zapamwamba za Qamakondedwa ngakhale kuti mapangidwe awo ndi ovuta kwambiri komanso zofunikira zamagulu. Zikatero, phindu la zosefera zapamwamba za Q potengera magwiridwe antchito nthawi zambiri zimaposa nkhawa zomwe zingachitike pamoyo. Mosiyana ndi izi, m'mapulogalamu omwe zofunikira za bandwidth ndizocheperako, zosefera za low-Q zitha kukhala zabwinoko chifukwa cha kuphweka kwawo, kutsika mtengo, komanso moyo wautali.

Chidule

Q factor ya fyuluta imakhudza kwambiri moyo wake. Zosefera zapamwamba za Q, pomwe zikupereka magwiridwe antchito apamwamba, zimafunikira zida zapamwamba komanso njira zopangira zolondola. Ngati mikhalidwe iyi yakwaniritsidwa, amatha kukhala ndi moyo wautali. Komabe, kapangidwe kawo kovutirapo komanso kukhudzika kwakukulu kwa kupsinjika kwamakina ndi kutentha kumatha kubweretsa zovuta. Zosefera za Low-Q, zokhala ndi mawonekedwe osavuta komanso kupsinjika kocheperako, nthawi zambiri zimakhala ndi moyo wautali koma zimatha kusokoneza magwiridwe antchito. M'mapulogalamu ogwiritsira ntchito, opanga amayenera kusanja Q factor ndi zofunikira zenizeni kuti athe kukulitsa moyo wa zosefera ndi momwe zimagwirira ntchito.