Cov txheej txheem:

Dab tsi yog qhov txawv ntawm blinking thiab flashing?
Dab tsi yog qhov txawv ntawm blinking thiab flashing?
Anonim

"Blinking" txhais tau hais tias tsa lub sijhawm thiab lub caij nplooj zeeg yog qhov sib npaug. "Flashing" txhais tau hais tias tsa lub sijhawm luv luv thiab ntawm qhov loj me dua lub caij nplooj zeeg.

lub teeb ntsais txhais li cas?

Flickering lossis blinking teeb feem ntau yog tshwm sim los ntawm ib qho ntawm plaub yam: Teeb meem nrog lub teeb (tsis nruj txaus, tsis ncaj ncees lawm lub teeb hom rau dimmer hloov) xoob lub teeb ntsaws. Faulty lub teeb los yog fixture hloov. Cov cuab yeej rub tawm tam sim no ntau ntawm kev pib, ua rau muaj qhov poob qis.

Koj ob lub qhov muag kaw thaum koj ntsais?

blinking yog lub cev ua haujlwm; nws yog semi-autonomic ceev kaw ntawm daim tawv muagIb lub ntsais muag tsuas yog txiav txim siab los ntawm kev kaw ntawm daim tawv muag lossis kev ua haujlwm ntawm cov levator palpebrae superioris thiab ua kom cov palpebral feem ntawm orbicularis oculi, tsis yog tag nrho qhib thiab kaw.

Lub teeb nyem yog dab tsi?

Teeb ua haujlwm ntawm AC hluav taws xob tshuab (alternating tam sim no) tsim lub teeb flickering ntawm zaus ntawm 120 Hertz (Hz, cycles ib ob), ob zaug ntawm lub zog kab zaus ntawm 60 Hz (50 Hz hauv ntau lub tebchaws sab nraud North America).

Qhov taw qhia raug cai yog dab tsi?

Cov ntsuas yuav tsum flash nruab nrab ntawm 60 thiab 120 zaug ib feeb.

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