在如图所示的格子电路中,R1=R3=R5=R7=R8=1000Ω,R2=R4=R6=2000Ω,则A.通过R1的电流是R8电流的8倍B.R2两端的电压是R7电压的8倍C.R4消耗的功率是R5功率的8倍D.R3消耗的功率是R6功率的8倍
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![在如图所示的格子电路中,R1=R3=R5=R7=R8=1000Ω,R2=R4=R6=2000Ω,则A.通过R1的电流是R8电流的8倍B.R2两端的电压是R7电压的8倍C.R4消耗的功率是R5功率的8倍D.R3消耗的功率是R6功率的8倍](/uploads/image/z/7259243-59-3.jpg?t=%E5%9C%A8%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%E7%9A%84%E6%A0%BC%E5%AD%90%E7%94%B5%E8%B7%AF%E4%B8%AD%2CR1%3DR3%3DR5%3DR7%3DR8%3D1000%CE%A9%2CR2%3DR4%3DR6%3D2000%CE%A9%2C%E5%88%99A.%E9%80%9A%E8%BF%87R1%E7%9A%84%E7%94%B5%E6%B5%81%E6%98%AFR8%E7%94%B5%E6%B5%81%E7%9A%848%E5%80%8DB.R2%E4%B8%A4%E7%AB%AF%E7%9A%84%E7%94%B5%E5%8E%8B%E6%98%AFR7%E7%94%B5%E5%8E%8B%E7%9A%848%E5%80%8DC.R4%E6%B6%88%E8%80%97%E7%9A%84%E5%8A%9F%E7%8E%87%E6%98%AFR5%E5%8A%9F%E7%8E%87%E7%9A%848%E5%80%8DD.R3%E6%B6%88%E8%80%97%E7%9A%84%E5%8A%9F%E7%8E%87%E6%98%AFR6%E5%8A%9F%E7%8E%87%E7%9A%848%E5%80%8D)
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