Amps vs Volts
Amperes (amps) thiab volts yog cov ntsiab lus yooj yim uas ib tus kawm thaum kawm hluav taws xob hauv physics. Thaum tam sim no hauv hluav taws xob ntsuas hauv amps, qhov hluav taws xob piav qhia qhov sib txawv ntawm cov terminals lossis lub cev. Muaj lwm yam khoom ntawm lub cev ntawm cov khoom uas tso cai rau kev khiav ntawm hluav taws xob los ntawm lawv thiab hu ua tsis kam (r). Kev ua haujlwm ntawm tus neeg xyuas pib yog ntsuas hauv ohms. Kab lus no yuav sim kom paub qhov txawv ntawm amps thiab volts.
Ib qho kev sib npaug uas txuas tag nrho peb lub zog ntawm cov khoom uas tso cai rau cov hluav taws xob ntws raws li hauv qab no.
V=I x r=Ir
Ntawm V yog qhov hluav taws xob, 'Kuv' yog qhov ntws ntawm tam sim no hauv amps, thiab r yog qhov tsis kam ntawm lub cev.
Yog li nws paub meej tias qhov hluav taws xob yog cov khoom lag luam ntawm tus nqi tam sim no ntws hauv lub cev thiab nws qhov kev tiv thaiv lossis lwm yam, tam sim no (amps) yog qhov hluav taws xob faib los ntawm qhov tsis kam ntawm lub cev.
Ib qho piv txwv zoo ntawm hluav taws xob tuaj yeem kos nrog lub hose uas muaj dej los ntawm lub tank uas koj siv los nchuav dej hauv koj cov nyom. Koj yuav tsum tau pom tias thaum lub tank puv, dej tawm ntawm lub hose ntawm lub zog ntau dua li thaum muaj dej tsawg hauv lub tank. Tib txoj cai siv hluav taws xob thiab. Thaum koj nce qhov hluav taws xob (los ntawm qhov hluav taws xob stabilizer), koj nyiam xa ntau dua tam sim no hauv cov khoom siv.
Xav siv lwm lub hose uas muaj txoj kab uas hla loj dua. Qhov no kuj tseem muaj txiaj ntsig zoo ib yam ntawm kev nqa dej ntau dua ntawm lub zog ntau dua li cov kav dej nyias nyias. Qhov no zoo ib yam li kev txo qis ntawm lub cev uas muaj qhov cuam tshuam ntawm kev xa tawm tam sim no los ntawm nws.
Txhua yam khoom siv uas koj siv hauv tsev muaj qhov ntsuas hluav taws xob uas txhais tau hais tias nws piav qhia lub zog siv los ntawm lawv hauv ib chav tsev ntawm lub sijhawm. Yog tias koj siv 100 watt teeb, nws txhais tau tias hauv 10 teev, lub teeb yuav siv 1000 watts lossis 1 kilowatts ntawm lub zog.
P=V x I=VI
Ntawm no, P yog lub zog, Kuv yog tam sim no thiab V yog qhov voltage.
Yog li Watts=Volts x Amps
In luv:
Amps vs Volts
• volts, amps thiab tsis kam yog qhov yooj yim ntawm hluav taws xob
• 3 leeg sib txuas ua ke raws li kab zauv V=I R
• Qhov no txhais tau tias yog tias koj nce qhov hluav taws xob tam sim no nce
• Ntau qhov hluav taws xob kuj ua rau muaj qhov tam sim no hauv lub cev.
