八、已知:当i=1A,=2V时,÷0.5A; 当=-2A,V=4V时,24V;求:当 2A,v=8V时, S kr Ls+ 1°s p r3Q k1=-1.35;k2=-0.075 v=-3.3八、已知:当iS=1A, vS=2V时, i=0.5A; 当iS= -2A, vS=4V时, v=2.4V;求:当 iS=2A, vS=8V时, v=? + vS - iS NR - v + i v = k1 i S + k2 vS 3Ω k1 = −1.35; k2 = −0.075 v = −3.3V