Siemens yog qhov muab tau los ntawm cov khoom siv hluav taws xob, hluav taws xob, thiab hluav taws xob nkag hauv International System of Units.
Lub ntsiab lus ntawm chav tsev siemens yog dab tsi?
Siemens (S), unit ntawm hluav taws xob conductance. Nyob rau hauv cov ntaub ntawv ntawm ncaj qha tam sim no (DC), cov conductance nyob rau hauv siemens yog reciprocal ntawm cov kuj nyob rau hauv ohms (S=amperes ib volts); Nyob rau hauv cov ntaub ntawv ntawm alternating tam sim no (AC), nws yog reciprocal ntawm impedance nyob rau hauv ohms.
Koj sau li cas siemens units?
Raws li tag nrho SI units uas nws cov npe tau los ntawm lub npe ntawm tus neeg, thawj tsab ntawv ntawm nws lub cim yog tus loj (S). Tab sis thaum ib chav SI raug sau tawm, nws yuav tsum yog sau ua tus lej qis (siemens), tshwj tsis yog nws pib ib kab lus lossis yog lub npe "degree Celsius ".
SI unit of conductance yog dab tsi?
Hluav taws xob ntsuas ntsuas hluav taws xob yooj yim npaum li cas los ntawm cov khoom hluav taws xob rau qhov sib txawv ntawm qhov sib txawv. SI unit of conductance is siemens (the old unit is the mho).
Siemens suav li cas?
Yuav hloov qhov ntsuas mho mus rau qhov ntsuas siemens, faib cov hluav taws xob conductance los ntawm kev sib hloov pauv. Cov hluav taws xob conductance hauv siemens yog sib npaug rau mhos faib los ntawm 1.
