Video: Qhov kev ncua deb ntawm ob tug ncej hluav taws xob yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
cav 125ft
Ib sab ntawm no, qhov kev ncua deb ntawm ob txoj kab hluav taws xob yog dab tsi?
Dab tsi yog cov nrug ntawm hluav taws xob ncej rau kev xa hluav taws xob ? Qhov sib nrug nrug ntawm kev sib kis cov qauv sib txawv raws li ntau yam. Rau cov qauv kev faib khoom (35 kV thiab tsawg dua), qhov sib txawv nruab nrab ntawm li 75-100m.
Tsis tas li ntawd, qhov kev ncua deb ntawm 11kv fais fab fais fab yog dab tsi? Kev tshem tawm ntawm Cov Tsev HT thiab EHT cov kab hluav taws xob IE Rule 80
| Vertical Distance | |
|---|---|
| High voltage kab mus txog 33KV | 3.7m ua |
| Kab rov tav clearance nruab nrab ntawm tus neeg xyuas pib thiab Lub Tsev | |
| High Voltage mus txog 11 KV | 1.2 Meter |
| 11 KV rau 33 KV | 2.0m ib |
Yog li ntawd, qhov kev ncua deb ntawm ncej mus rau ncej yog dab tsi?
Siv cov kev ntsuas no, lub equatorial ib ncig ntawm lub ntiaj teb yog hais txog 24, 900 mais (40, 070 km). Txawm li cas los xij, los ntawm ncej-rau-ncej - lub meridional ncig - Ntiaj teb tsuas yog 24, 812 mais (39, 931 km) ncig. Cov duab no, tshwm sim los ntawm flattening ntawm lub ncej , yog hu ua oblate spheroid.
Cov ncej hluav taws xob puas tuaj yeem hloov tau?
Rau hloov ntawm ib hluav taws xob ncej , uas yog obstructing rau koj txoj kev nyob rau hauv pem hauv ntej ntawm lub rooj vag ntawm koj lub tsev, koj yuav tsum qhia kev txhawj xeeb hluav taws xob board sau ntawv rau ua haujlwm tus ncej . thiab lawv yuav ua ib daim ntawv ntsuam xyuas thiab tej zaum yuav hais kom koj them ib co nyiaj rau hloov.
Pom zoo:
Dab tsi yog qhov txawv ntawm kev txuag hluav taws xob thiab lub hauv paus ntsiab lus ntawm kev txuag hluav taws xob?
Lub caloric txoj kev xav tau khaws cia tias cov cua sov tsis tuaj yeem tsim los yog rhuav tshem, qhov kev txuag ntawm lub zog ua rau lub hauv paus ntsiab lus tsis sib xws uas cov cua sov thiab cov tshuab ua haujlwm sib hloov tau
Dab tsi yog cov yam ntxwv ua siab hloov hluav taws xob hloov hluav taws xob LET muaj thaum piv nrog LET hluav taws xob tsawg?
Dab tsi yog cov yam ntxwv ua kom muaj hluav taws xob hloov hluav taws xob siab (LET) hluav taws xob muaj thaum piv nrog cov hluav taws xob qis-LET? Cov huab hwm coj ntau ntxiv, txo qhov nkag mus. (Vim lawv cov nqi hluav taws xob thiab cov khoom loj heev, lawv ua rau ntau ionizations hauv cov ntaub so ntswg, sai sai poob lub zog
Puas yog hluav taws xob them nqi hluav taws xob tsuas yog hluav taws xob lossis yog tus nqi ntawm tag nrho cov atoms?
Tus nqi zoo attracts tus nqi tsis zoo thiab ua rau lwm tus nqi zoo. Puas yog hluav taws xob them nqi hluav taws xob tsuas yog hluav taws xob lossis yog tus nqi ntawm tag nrho cov atoms? Cov nqi hluav taws xob yog cov cuab yeej ntawm tag nrho cov atoms
Dab tsi yog qhov zoo ntawm kev siv lub tshuab hluav taws xob hloov hluav taws xob hauv atomic absorption?
Qhia qhov zoo thiab qhov tsis zoo ntawm lub cub tawg piv nrog kev siv cov nplaim taws hauv atomic absorption spectroscopy. Cov txiaj ntsig tseem ceeb yog ntau dua rhiab heev (concentration thiab tshwj xeeb tshaj yog loj). Lub ntsiab tsis zoo yog cov cuab yeej cuab tam ntau dua thiab cov nqi ntsuas
Kev sib raug zoo ntawm hluav taws xob thiab hluav taws xob teb yog dab tsi?
Electric teb yog txhais raws li lub zog hluav taws xob ib chav tsev nqi. Cov kev taw qhia ntawm lub teb yog coj mus rau qhov kev taw qhia ntawm lub zog nws yuav ua rau ib tug zoo kuaj nqi. Cov hluav taws xob hluav taws xob yog radially sab nraud los ntawm tus nqi zoo thiab radially mus rau qhov tsis zoo ntawm tus nqi