Energia Elettrica

Calcolo degli Ampereeletric copia

Esempio

Macchine volt. 380 – kW · 10

[math]\frac{10.000}{1,73}\hspace{1mm}:\hspace{1mm}380\hspace{1mm}:\hspace{1mm}0,8= 19\hspace{1mm}Ampere[/math]

 

 

Unità di Misura e conversioni

kilowatt

[math]kW[/math]

[math]1\hspace{1mm}kW = 1,36\hspace{1mm}CV = 1,34\hspace{1mm}hp = 737,56\hspace{1mm}lbf\cdot\frac{ft}{min} \\= 859,84\hspace{1mm}kcal/h = 3.412,14\hspace{1mm}btu/h = 101,97\hspace{1mm}kgf\cdot\frac{m}{s}[/math]


kilowatt per ora

[math]kW\cdot h[/math]

[math]1\hspace{1mm}kW\cdot h = 3.600\hspace{1mm}kJ = 1,36\hspace{1mm}CV\cdot h = 859,8\hspace{1mm}kcal = 3.412,14\hspace{1mm}BTU[/math]