Dab tsi yog suab nrov?
Dab tsi yog suab nrov?

Video: Dab tsi yog suab nrov?

Video: Dab tsi yog suab nrov?
Video: Hmong new song 2016 - Yog dab tsi - Xub Hluav Taws (Official MV) 2024, Kaum ib hlis
Anonim

Flutter a vaw, in suab kev tsim dua tshiab, hloov pauv hauv lub suab rov ua dua lossis pab pawg ntawm cov suab uas tshwm sim los ntawm qhov tsis xws luag hauv cov ntawv tig los yog daim kab xev tsav nrawm thaum sau cia, theej tawm, lossis luam tawm.

Yooj yim li ntawd, wow flutter suab zoo li cas?

Cov teebmeem hnov tau: Hauv suab paj nruag, wow thiab flutter yog hnov nrog tooj dag, tshuab raj, ntaus guitar, hlua thiab ntaus piano. Zoo li lub suab variation, koj tuaj yeem pom meej wow thaum plam hloov cov suab txawv, ua ntau tawg thiab dab tuag.

Ib yam nkaus, dab tsi ua rau Sutututu suab? Qhov tseem ceeb, cov suab nrov yog tshwm sim los ntawm yam uas paub tias yog "thim rov qab". Thaum lub tsheb turbocharged txhim kho kev txhawb nqa, thiab tus neeg tsav tsheb thim rov qab lub qhov rooj, lub qhov rooj kaw lub qhov rooj kaw, tab sis lub turbo tseem tab tom tig, sim ua kom cua nrawm.

Ib sab saum toj no, lub suab nrov nrov turbo zoo li cas?

Tias suab nrov nrov yog suab ntawm a turbo ua haujlwm hauv compressor surge, raws li lub compressor 'chops' los ntawm huab cua es tsis txhob thawb cua rau hauv lub cav. Rau ua qhov no, nws qhib raws li sai sai raws li nws tuaj yeem thaum muaj kev hloov pauv nrawm ntawm lub cav thauj khoom los ntawm kev txhawb nqa mus rau lub tshuab nqus tsev - xws li raws li thaum lub tog raj kheej kaw.

Dab tsi yog qhov zoo wow thiab flutter?

Feem ntau cov pib thiab nruab nrab ntawm cov turntables niaj hnub no yog nruab nrab ntawm 0.10% thiab 0.20%. Nov yog txoj cai yooj yim ntawm tus ntiv tes xoo. Yog tias koj lub turntable muaj wow thiab flutter qis dua 0.20%, cov neeg mloog nruab nrab tej zaum yuav tsis pom nws, tshwj tsis yog nyob hauv ntu ntsiag to ntawm cov nkauj. 0.20% yog ob feem kaum ntawm ib feem pua.

Pom zoo: