Przekształć wzór tak by otrzymać
a)
b)
proszę szybko z góry dziękuję
A) 1/R=1/R₁+1/R₂
1/R-1/R₂=1/R₁
1/R₁=1/R=1/R₂
1/R₁=(R₂-R)/RR₂
RR₂=R₁(R₂-R)
R₁=RR₂/R₂-R
B) 1/R=1/R₁-1/R₂
1/R₂=1/R-1/R₁
1/R₂=(R₁-R)/RR₁
RR₁=R₂(R₁-R)
R₂=RR₁/R₁-R
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A) 1/R=1/R₁+1/R₂
1/R-1/R₂=1/R₁
1/R₁=1/R=1/R₂
1/R₁=(R₂-R)/RR₂
RR₂=R₁(R₂-R)
R₁=RR₂/R₂-R
B) 1/R=1/R₁-1/R₂
1/R₂=1/R-1/R₁
1/R₂=(R₁-R)/RR₁
RR₁=R₂(R₁-R)
R₂=RR₁/R₁-R