Kev suav tam sim no yog raws li Ohm Txoj Cai uas tam sim no (I) sib npaug ntawm qhov voltage (V) faib los ntawm qhov tsis kam (R). The formula is I=V/R. Thaum muaj qhov luv luv, qhov kev tiv thaiv yuav tsawg heev, thiab qhov no txhais tau tias tam sim no loj heev.
Vim li cas peb suav qhov luv luv tam sim no?
Kev ntsuas luv luv yog ua rau txiav txim siab cov dej ntws hauv lub zog hluav taws xob raws li qhov tsis raug. … Kev ntsuas luv luv Circuit Court yuav pab kom ntseeg tau tias cov neeg ua haujlwm thiab cov cuab yeej tiv thaiv los ntawm kev tsim kom muaj kev cuam tshuam ntawm cov khoom siv tiv thaiv (circuit breaker thiab fuses).
Koj suav li cas luv luv tam sim no ISC?
- KVA Luv Circuit Court Ntawm Thawj Sab.
- Source Impedance (Zu)
- tag nrho impedance (Z=Zu + Zt)
- Short Circuit Current RMS Symmetrical.
- Fault Current At Transformer Secondary (Isc(L-L)=I (L-L)/Total Impedance)
- Fault Current At Transformer Secondary (Isc(L-N)=I (L-N)/Total Impedance)
Dab tsi yog qhov luv luv tam sim no?
Cov tam sim no luv luv yog qhov tam sim no los ntawm lub hnub ci cell thaum qhov hluav taws xob hla lub hnub ci yog xoom (piv txwv li, thaum lub hnub ci hluav taws xob luv luv). … Yog li ntawd, qhov luv-circuit tam sim no yog qhov loj tshaj plaws tam sim no uas tej zaum yuav kos los ntawm lub hnub ci cell.
Koj tuaj yeem tiv thaiv luv luv li cas?
Cov kauj ruam kom zam luv luvCircuits
- Unplug Electronics Thaum Tsis Siv: Qhov no yog ib txoj hauv kev yooj yim tshaj plaws los tiv thaiv luv luv hauv koj lub tsev. …
- Install Fuses: …
- Nruab Magneto-Thermal Hloov: …
- Muaj cov chaw tso tawm:
