2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Ib daim teb hluav taws xob yeej tsis muaj qhov tsis zoo. Lub teb hluav taws xob yog lub zog uas tau ntsib los ntawm tus nqi faib los ntawm qhov loj ntawm tus nqi. … Yog li txawm hais tias tus nqi yog qhov tsis zoo, nws qhov loj me kuj yuav zoo thiab yog li ntawd, qhov hluav taws xob tsis tuaj yeem tsis zoo.
Yuav ua li cas hluav taws xob lub zog tsis zoo?
Electric field is not negative. Nws yog vector thiab yog li muaj cov lus qhia tsis zoo thiab zoo. Ib qho hluav taws xob raug them tsis zoo muaj kev cuam tshuam lub zog tiv thaiv kev taw qhia.
Cov chaw hluav taws xob puas zoo ib yam?
Ib daim teb hluav taws xob yog thaj chaw vector, nws muaj qhov loj thiab kev coj. Hauv vector theory, qhov loj yog qhov "loj" ntawm vector thiab, zoo li qhov ntau thiab tsawg, yeej ib txwm zoo.
Puas yog hluav taws xob tsis zoo lossis qhov zoo?
Hluav taws xob yog ib qho vector kom muaj nuj nqis uas nws cov kev taw qhia tau txhais raws li cov kev taw qhia uaszoo ntsuas tus nqi yuav raug thawb thaum muab tso rau hauv qhov chaw. Yog li, kev taw qhia hluav taws xob hais txog qhov txiaj ntsig zoo yog ib txwm coj mus deb ntawm qhov zoo.
Yuav hluav taws xob puas yog xoom?
Rau cov nqi zoo li, qhov hluav taws xob hluav taws xob yuav xoom ze rau tus nqi me dua thiab yuav nyob ntawm txoj kab txuas nrog ob tus nqi. Rau cov nqi sib npaug ntawm qhov sib npaug, yuav tsis muaj xoom hluav taws xob.
Pom zoo:
Tsis muaj lub txim hluav taws xob hauv qhov hluav taws xob?
Poob lub txim yog tshwm sim los ntawm txhua yam uas tiv thaiv qhov hluav taws xob hluav taws xob los ntawm kev dhia ntawm qhov sib txawv electrode ntawm qhov kawg ntawm lub txim hluav taws xob. Qhov no suav nrog hnav, fouled los yog puas lub txim hluav taws xob, cov hlua hluav taws xob tsis zoo lossis lub kaus mom tawg tawg.
Lub tshuab hluav taws xob loj npaum li cas rau qhov chaw nres tsheb tsis muaj hluav taws xob?
Nrhiav lub rhaub nrog BTU tso zis uas phim koj cov txiaj ntsig. Piv txwv li, yog tias koj qhov chaw nres tsheb tsis muaj hluav taws xob yog 484 square feet, koj cov qauv yog 484 / 200 x 9, 000, lossis 21, 780. Koj xav tau lub rhaub nrog tsawg kawg yog 21, 780 BTU tso zis.
Puas yog cov hluav taws xob muaj hluav taws xob zoo?
Ntau yam tseem ceeb, lossis subatomic, cov khoom ntawm cov khoom muaj cov khoom siv hluav taws xob. Piv txwv li, electrons muaj tus nqi tsis zoothiab protons muaj tus nqi zoo, tab sis neutrons muaj pes tsawg tus nqi. Yuav ua li cas them electrons e nqa?
Puas hluav taws xob hluav taws xob puas tsim hluav taws xob?
Coal feem ntau siv roj los tsim hluav taws xobhauv Tebchaws Meskas. Hauv cov chaw tsim hluav taws xob hluav taws xob hluav taws xob, cov hluav taws xob bituminous, subbituminous thee, lossis lignite raug hlawv. Cov cua kub uas tsim los ntawm kev sib xyaw ntawm cov thee yog siv los hloov cov dej mus rau hauv qhov chaw siab zog, uas tsav lub turbine, uas tsim hluav taws xob.
Lub tshuab hluav taws xob hluav taws xob tsim hluav taws xob li cas?
Piav seb lub twj hluav taws xob hluav taws xob tsim hluav taws xob hla lub membrane li cas. Los ntawm pum electrons hla lub membrane, sab uas cov electrons raug tshem tawm muaj qhov zoo dua, thaum sab tau txais cov hluav taws xob ntau muaj qhov tsis zoo.
