表皮效應與圓形銅線的電阻
作者: kegasa執行次數: 4248
※ 本程式庫由會員建立。本站不對其內容負責。
銅的皮深與圓形導線的電阻
μ0 = 4*π*10^(-7);
ρ = 1.68*10^(-8);
ω = 2*π*frequency;
δ = sqrt(2*ρ/(ω*μ0));
radius = radius_mm/1000;
Rdc = ρ*Length/(π*radius²);
if(radius > δ)
{
Rac = ρ*Length/(π*(radius²-(radius-δ)²));
}
else
{
Rac = Rdc;
}
直徑_mm = 2*半徑_mm;
δ微米 = δ*10^6;
ρ = 1.68*10^(-8);
ω = 2*π*frequency;
δ = sqrt(2*ρ/(ω*μ0));
radius = radius_mm/1000;
Rdc = ρ*Length/(π*radius²);
if(radius > δ)
{
Rac = ρ*Length/(π*(radius²-(radius-δ)²));
}
else
{
Rac = Rdc;
}
直徑_mm = 2*半徑_mm;
δ微米 = δ*10^6;
| 直徑 | mm |
| δ微米 | μm |
| Rac | 歐姆 |
| Rdc | 歐姆 |
print(Diameter_mm);
print(δmicron);
print(Rac);
print(Rdc);
print(δmicron);
print(Rac);
print(Rdc);
目前還沒有關於此計算的用戶評價。