Prosze o wyznaczenie ze wzrou Rc R1 R2
O TO WZOR:
1/rc = r2/r2r1 + r1/r2r1
1/rc = (r2 + r1) / r2r1
rc(r2 + r1) = r2r1
Rc = R2R1/(R2 + R1)
rcr2 + rcr1 = r2r1
rcr1 - r2r1 = -rcr2
r1(rc - r2) = -rcr2
R1 = (-RcR2) / (Rc - R2)
rcr2 - r2r1 = -rcr1
r2(rc - r1) = -rcr1
R2 = (-RcR1) / (Rc - R1)
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1/rc = r2/r2r1 + r1/r2r1
1/rc = (r2 + r1) / r2r1
rc(r2 + r1) = r2r1
Rc = R2R1/(R2 + R1)
rc(r2 + r1) = r2r1
rcr2 + rcr1 = r2r1
rcr1 - r2r1 = -rcr2
r1(rc - r2) = -rcr2
R1 = (-RcR2) / (Rc - R2)
rc(r2 + r1) = r2r1
rcr2 + rcr1 = r2r1
rcr2 - r2r1 = -rcr1
r2(rc - r1) = -rcr1
R2 = (-RcR1) / (Rc - R1)