Usoro

Usoro Ngụkọta Data

aha ngalaba
1 Enamel Copepr Wire - usoro ntụgharị ibu na ogologo L/KG L1=143M/(D*D)
2 Usoro ntụgharị ibu na ogologo nke waya akụkụ anọ g/L Z=(T*W-0.2146*T2)*8900*1000/10000000
3 Mpaghara obe nke Waya akụkụ anọ mm2 S=T*W-0.2146*T2
4 Usoro ntụgharị ibu na ogologo nke Litz Wire L/KG L2=274 / (D*D*2*Eriri)
5 Nguzogide nke waya akụkụ anọ Ω/L R=r*L1/S
6 Usoro nke 1: Nguzogide nke Waya Litz Ω/L R20=Rt ×α×103/L3
7 Usoro nke 2: Nguzogide nke Waya Litz Ω/L R2(Ω/Km)≦ r×1.03 ÷s × na ×1000
L1 Ogologo (M) R1 Nguzogide (Ω/m)
L2 Ogologo (M/KG) r 0.00000001724Ω*㎡/m
L3 Ogologo (KM) R20 Nguzogide onye na-eduzi kwa 1km na 20°C (Ω/km)
M Ibu (KG) Rt Nguzogide na t°C (Ω)
D Dayameta (mm) αt Ọnụọgụ Okpomọkụ
Z Ibu (g/m) R2 Nguzogide (Ω/Km)
T Ọkpụrụkpụ (mm) r Nguzogide nke waya ọla kọpa enamel nke nwere otu eriri 1 mita
W Obosara (mm) s Eriri (pcs)
S Mpaghara obe (mm2)