Cov txheej txheem:
- Thaum txo qis cov khoom xa rov qab tau teeb tsa hauv cov khoom lag luam marginal yog?
- Txoj cai ntawm kev txo qis rov qab siv rau qhov twg?
- piv txwv ntawm kev txo qis rov qab yog dab tsi?
- Dab tsi yog qhov txo qis rov qab?
Video: Qhov txo qis qhov rov qab los nyob rau hauv qhov twg?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Kev Txom Nyem Rov Qab tshwm sim thaum nce ib chav tsev ntawm kev tsim khoom, thaum tuav lwm yam tsis tu ncua- ua rau qis qis ntawm cov zis. Hauv lwm lo lus, ntau lawm pib ua haujlwm tsawg. Piv txwv li, tus neeg ua haujlwm yuav tsim tau 100 units ib teev rau 40 teev.
Thaum txo qis cov khoom xa rov qab tau teeb tsa hauv cov khoom lag luam marginal yog?
Kev txo qis rov qab tshwm sim thaum cov khoom lag luam ntawm qhov sib txawv ntawm cov tswv yim tsis zoo . Qhov ntawd yog thaum ib chav tsev nce nyob rau hauv qhov sib txawv input ua rau tag nrho cov khoom poob. Thaum lub sij hawm uas txo qis rov qab pib MPL yog xoom.
Txoj cai ntawm kev txo qis rov qab siv rau qhov twg?
Txoj cai ntawm kev txo qis qis rov qab hais tias ntxiv qhov qhov tseem ceeb ntawm kev tsim khoom ua rau cov khoom me me nce ntxiv Tom qab qee qhov kev pom zoo ntawm kev siv lub peev xwm, qhov sib ntxiv ntawm cov nyiaj ntau dua. ib qho tseem ceeb ntawm ntau lawm yuav inevitably yield poob ib-unit incremental rov qab.
piv txwv ntawm kev txo qis rov qab yog dab tsi?
Piv txwv li, tus neeg ua haujlwm yuav tsim tau 100 units ib teev rau 40 teev. Hauv 41 teev, cov txiaj ntsig ntawm tus neeg ua haujlwm yuav poob mus rau 90 units / teev. Qhov no yog hu ua Diminishing Returns vim tias cov zis tau pib txo qis los yog tsawg zuj zus.
Dab tsi yog qhov txo qis rov qab?
Lub ntsiab lus ntawm kev poob qis rov qab yog hais txog a taw tes tom qab qib siab ntawm lub peev xwm tau mus txog, qhov twg txhua qhov ntxiv ntawm cov khoom tsim tawm ua rau me dua hauv cov zis. Nws yog ib lub tswv yim siv hauv kev lag luam microeconomics. Nws tseem.
Pom zoo:
Dab tsi yog qhov qis qis qis qis?
Under-Frequency Load Shedding (UFLS) yog ib qho txheej txheem los tswj lub zog ruaj khov los ntawm kev tshem tawm cov khoom dhau ntawm qee qhov ntawm lub cev… Lub tswv yim muaj peev xwm txhim kho qhov zaus teb ntawm cov koog pov txwv . Dab tsi yog qhov undervoltage load shedding?
Nyob rau hauv rov qab vs rov qab?
Raws li lub npe qhov txawv ntawm kev rov qab los thiab rov qab yog qhov retrospect yog xav txog lub sijhawm dhau los thaum rov qab yog rov qab, montage . Dab tsi yog qhov sib txawv ntawm kev rov qab los thiab rov qab pom? Retrospect tsuas yog saib rov qab rau yav dhau los.
Nyob rau hauv lizards qhov txo qis ntawm gular quav yog siv rau?
Option B yog lawm; cov lizards feem ntau arch lawv nraub qaum thiab txo qis gular folds kom nyiam poj niam txiv neej . gular quav hauv lizard siv rau dab tsi? Kev piav qhia: Txiv neej anoles muaj lub ntsej muag thim rov qab uas siv kom nyiam cov phooj ywg thiab khiav tawm cov neeg sib tw .
Puas tuaj yeem radon rov qab los tom qab txo qis?
Yog tias qhov kev txo qis radon uas tau teeb tsa hauv koj lub tsev ua tsis tiav lossis tso tseg tsis ua haujlwm zoo, nws tuaj yeem ua rau muaj ntau qhov tshwm sim: Cov roj nyeem nyeem rau cov tshuaj txaus ntshai no yuav nce lossis nyob twj ywm ntawm qib siab.
Dab tsi ntawm cov hauv qab no txo qis los ntawm laminating lub hauv paus ntawm lub tshuab hloov pauv?
Dab tsi ntawm cov hauv qab no txo qis los ntawm laminating lub hauv paus ntawm lub tshuab hloov pauv? Hysteresis poob . Lub hom phiaj ntawm laminating cov tub ntxhais hauv lub transformer yog dab tsi? Cov tub ntxhais hlau ntawm lub tshuab hloov pauv yog laminated nrog cov ntawv nyias;
