Foromo

Foromo ea Palo ea Lintlha

sehlooho sa karolo
1 Enameled Copepr Wire - mokhoa oa phetoho ea boima le bolelele L/KG L1=143M/(D*D)
2 Tsela ea phetoho ea terata e khutlonnetsepa g/L Z=(T*W-0.2146*T2)*8900*1000/1000000
3 Sebaka sa sefapano sa terata e khutlonnetsepa mm2 S=T*W-0.2146*T2
4 Mokhoa oa phetoho ea boima ba terata le bolelele ba Litz L/KG L2=274 / (D*D*2*Likhoele)
5 Ho hanyetsa terata e khutlonnetsepa Ω/L R=r*L1/S
6 Foromo ea 1: Ho hanyetsa Litz Wire Ω/L R20=Rt ×α×103/L3
7 Foromo ea 2: Ho hanyetsa Litz Wire Ω/L R2(Ω/Km)≦ r×1.03 ÷s×at×1000
L1 Bolelele(M) R1 Khanyetso (Ω/m)
L2 Bolelele(M/KG) r 0.00000001724Ω*㎡/m
L3 Bolelele(KM) R20 Khanyetso ea mokhanni ka 1km ho 20°C (Ω/km)
M Boima ba 'mele (KG) Rt Khanyetso ho t°C (Ω)
D Bophara(mm) αt Mokgwa o lekanang wa mocheso
Z Boima (g/m) R2 Khanyetso (Ω/Km)
T Botenya (mm) r Ho hanyetsa terata ea koporo e nang le enamel ea mithara e le 'ngoe
W Bophara(mm) s Likhoele (likhomphutha)
S Sebaka sa Tšepe (mm2)