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Tensiunea electrică
Potențial
Diferența de potențial
I=UR
I=U/R
I=R/U
I=φ1- φ2/R
R=IU
R=ρl/S
R=U/I
R=I/U
I=I1= I2 = I3
U=U1+ U2+ U3
I=I1+ I2 + I3
U=U1= U2= U3
R=R1+ R2+ R3
U=U1= U2= U3
I=I1= I2 = I3
I=I1+ I2 + I3
U=U1+ U2+ U3
1/R=1/R1 +1/R2+1/R3
Adevărat
Fals
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