1soin/ECA/UD2/01 Ariketa. Zirkuitu elektrikoak
De Portfolio Academico
1)
[math]\displaystyle{ R_T = R_1+ R_2 + R_3 + R_4 -\gt R_T = 500+1000+1500+2000 = 5000 \Omega }[/math]
[math]\displaystyle{ I = \frac{V}{R} = \frac{10}{5000} = 0,002A }[/math]
[math]\displaystyle{ P = \frac {V^2}{R} = 0,02W }[/math]
R1:
V=I*R=0.002*500
