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UIcosφ; U/R2; I2∣Z∣; I2R; UI; U2R/∣Z∣2
Z=R+X Z=R2+X2 Z=R+(XL-X Z=R2
ρ={ R1 (WY), R2 (XZ)} ρ={ R1 (WZ), R2 (XY)} ρ={ R1 (WXY), R2 (XZ)} ρ={ R1 (WX), R2 (YZ) }
ρ={R1(WY),R2(XZ)} ρ={R1(WZ),R2(XY)} ρ={R1(WXY),R2(XZ)} ρ={R1(WX),R2(YZ)}
ρ={R1(W19,R2(XZ)} ρ={r1(WZ),R2(XY) ρ={R1(WXY),R2(XZ)} ρ={R1(WX),R2(YZ)}
p={R1(WXY),R2(XZ)} p={R1(WX),R2(YZ)} p={R1(WY),R2(XZ)} p={R1(WZ),R2(XY)}
p={R1(WY),R2(XZ)} p={R1(WZ),R2(XY)} p={R1(WXY),R2(XZ)} p={R1(WX),R2(YZ)
ρ={R1(WY),R2(XZ)} ρ={R1(WZ),R2(XY)} ρ={R1(WXY),R2(XZ)} ρ={R1(WX),R2(YZ)}
ρ={ R1 (WY), R2 (XZ)} ρ={ R1 (WZ), R2 (XY)} ρ={ R1 (WXY), R2 (XZ)} ρ={ R1 (WX), R2 (YZ) }
p={R1(WY),R2(XZ)} p={R1(WZ),R2(XY)} p={R1(WXY),R2(XZ)} p={R1(WX),R2(YZ)}
ρ={R1(WY),R2(XZ)} ρ={R1(WZ),R2(XY)} ρ{R1(WXY),R2(XZ)) ρ={R1(WX),R2(YZ))