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R1=2 R2=2 R3=10 R4=1 R5=30 R6=4 R7=4 E=48 (В) r=2
R12=4
R34=11
R1234=2,933333333
R56=3,529411765
Rэкв=10,4627451

R₁₂=R₁+R₂=2+2=4 OmR₃₄=R₃+R₄=10+1=11 OmR₁₂₃₄=R₁₂R₃₄/(R₁₂+R₃₄)=4•11/(4+11)=44/15 Om=2.9333333OmR₅₆=R₅R₆/(R₅+R₆)=30•4/(30+4)=120/34=60/17 Om=3.52941OmR=R₁₂₃₄=R₅₆+R₇+r=44/15+60/17+4+2=3178/255 Om=12.462745 OmI=I(R₇)=I(r)=E/R=48•255/3178=6120/1589 A=3.85148 AU(r)=I(r)r=6120•2/1589=12240/1589=7.702958 VU(R₇)=I(R₇)R₇=6120•4/1589=15.405916 VU(R₅)=U(R₆)=IR₅₆=(6120/1589)(60/17)=21600/1589=13.593455 VI(R₅)=U(R₅)/R₅=21600/(1589•30)=720/1589=0.453115 AI(R₆)=U(R₆)/R₆=21600/(1589•4)=5400/1589=3.398364 AU(R₁₂)=U(R₃₄)=IR₁₂₃₄=(6120/1589)(44/15)=17952/1589=11.29797 VI(R₁)=I(R₂)=U(R₁₂)/R₁₂=17952/(1589•4)=4488/1589=2.82442 AU(R₁)=I(R₁)R₁=4488•2/1589=8976/1589=5.64884 VU(R₂)=I(R₂)R₂=4488•2/1589=8976/1589=5.94884 VI(R₃)=I(R₄)=U(R₃₄)/R₃₄=(17952/1589)/11=1632/1589=1.02706 AU(R₃)=I(R₃)R₃=1632•10/1589=16320/1589=10.27061 VU(R₄)=I(R₄)R₄=1632•1/1589=1.02706 V