Ответ:
17.4 B
Объяснение:
Uo=24 B Rл=4 Ом R1=R2=36 Ом Rp=26 Ом U=?
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R12=R1*R2/(R1+R2)=36/2=18 Ом
R12p=R12*Rp/(R12+Rp)=18*26/(18+26)=10.6 Ом
Ro=Rл+R12p=4+10.6=14.6 Ом
Io=Uo/Ro=24/14.6=1.64 A
U=Io*R12p=1.64*10.6≈17.4 B
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Answers & Comments
Ответ:
17.4 B
Объяснение:
Uo=24 B Rл=4 Ом R1=R2=36 Ом Rp=26 Ом U=?
===
R12=R1*R2/(R1+R2)=36/2=18 Ом
R12p=R12*Rp/(R12+Rp)=18*26/(18+26)=10.6 Ом
Ro=Rл+R12p=4+10.6=14.6 Ом
Io=Uo/Ro=24/14.6=1.64 A
U=Io*R12p=1.64*10.6≈17.4 B
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