Cov ntaub ntawv xam cov qauv
| 1 | Enameled Copepr Hlau- qhov hnyav thiab qhov ntev hloov pauv mis | L/KG | L1 = 143M / (D * D) |
| 2 | Rectangular Hlau- qhov hnyav thiab qhov ntev ntawm kev hloov pauv | g/L | Z = (T*W-0.2146*T2)*8900*1000/1000000 |
| 3 | Hla-sectional cheeb tsam ntawm Rectangular Hlau | mm2 ua | S=T*W-0.2146*T2 |
| 4 | Litz Hlau-qhov hnyav thiab qhov ntev hloov pauv mis | L/KG | L2 = 274 / (D * D * 2 * Strands) |
| 5 | Kev tiv thaiv ntawm cov kab hlau | Ω/L | R = r*L1/S |
| 6 | Formula 1: Resistance ntawm Litz Hlau | Ω/L | R20 = Rt × α × 103 / L3 |
| 7 | Formula 2: Resistance ntawm Litz Hlau | Ω/L | R2 (Ω / Km) ≦ r × 1.03 ÷s × at × 1000 |
| L1 | Ntev (M) | R1 | Kuj (Ω / m) |
| L2 | Ntev (M / KG) | r | 0.0000001724Ω * ㎡ / m |
| L3 | Ntev (KM) | R20 | Tus neeg xyuas pib ua haujlwm ntawm 1 km ntawm 20 ° C (Ω / km) |
| M | Qhov hnyav (KG) | Rt | Kuj ntawm t ° C (Ω) |
| D | Txoj kab uas hla (mm) | aw t | Kub Coefficient |
| Z | Qhov hnyav (g / m) | R2 | Kuj (Ω / Km) |
| T | Thickness (hli) | r | Tsis kam ntawm 1 meter ib leeg-strand enameled tooj liab hlau |
| W | Dav (mm) | s | Strands (pcs) |
| S | Hla-seem cheeb tsam (mm2) |