Ответ:
Uab=43.85В
Объяснение:
Uab=E1g1+E2g2/g1+g2+g3=100*0.333+60*0.2/0.333+0.2+0.5=33.3+12/1.033=43.85В,
I1=E1-Uab/R1=100-43.85/3=18.71A,
I2=Uab-E2/R2=43.85-60/5= -3.23A,
I3=Uab/R3=43.85/2=21.9A,
где I1=I2+I3 18.71= -3.23+21.9
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Ответ:
Uab=43.85В
Объяснение:
Uab=E1g1+E2g2/g1+g2+g3=100*0.333+60*0.2/0.333+0.2+0.5=33.3+12/1.033=43.85В,
I1=E1-Uab/R1=100-43.85/3=18.71A,
I2=Uab-E2/R2=43.85-60/5= -3.23A,
I3=Uab/R3=43.85/2=21.9A,
где I1=I2+I3 18.71= -3.23+21.9