Peb-theem fais fab feem ntau yog siv ncaj qha rau lub zog loj lub cev muaj zog thiab lwm yam khoom hnyav. Cov khoom me me feem ntau siv tsuas yog ob-xaim ib-theem Circuit Court, uas tej zaum yuav muab tau los ntawm peb-theem system.
Puas yog 3-theem fais fab siv hauv tsev?
Peb theem hluav taws xob yog muaj nyob hauv ob lub tsev lojthiab cov lag luam, nrog rau cov tsev laus, thiab tso cai rau cov xaim me me thiab tsis tshua kim, thiab qis dua voltages.
Kuv yuav paub li cas yog tias kuv muaj 3-theem fais fab?
Saib ntawm 'lub ntsiab hloov' lossis 'ib txwm muab lub ntsiab hloov' ntawm koj lub keyboard. Yog tias qhov hloov pauv zoo li peb lub hloov pauv ua ke rau hauv ib qho thiab dav dua 3 cm, koj muaj 3-theem fais fab. Yog tias nws yog ib qho kev hloov pauv thiab slim, koj muaj lub zog ib zaug.
Puas pheej yig dua los khiav 3 theem?
Txoj txiaj ntsig thiab kev siv lub zog peb-theem
Peb-theem fais fab yog plaub-xaim AC fais fab Circuit Court, peb lub zog xaim thiab cov xaim nruab nrab. … Txawm hais tias peb-theem tshuab yog kim dua rau kev tsim thiab nruab pib lawv cov nqi kho mob pheej yig dua li ib-theem system.
Qhov txawv ntawm 1 theem thiab 3 theem fais fab yog dab tsi?
Qhov txawv ntawm ib-theem thiab peb-theem fais fab mov yog dab tsi? Ib-theem fais fab yog ob-xaim alternating tam sim no (ac) fais fab Circuit Court. … Peb-theem fais fab yog peb-xaim ac fais fab Circuit Court nrog txhua theem ac teeb liab 120 hluav taws xob degrees sib nrug.
