Probe 3 Find the power that is absorbed or supplied by eleme

Probe 3 Find the power that is absorbed or supplied by element 2 in the figure below: 24 suff (4)(2) low Vs Element Suff low

Power throufh each element is

P₁₂=12*(-2)=-24 W ,so 24 W supplied or -24 W absorbed

P₁=4*2=8 W ,so 8 W absorbed

P_2Vx=2V_x*(2)=-4V_{x ,}so 4V_x supplied

P₂=V_x*(2)=2V_x ,so absorbed

Therefore power absorbed =power supplied

24+4V_x=8+2V_x

V_x=-8 Volts

so elememt

P₂=2*(-8)=-16 W ,so 16 W supplied

You can check by adding all the power

-24+8-4(-8)-16=0