The Circuit Shown Below, Let Use Source Transformation to Find $V _ { 0 }$

Essay

the circuit shown below, let $$\mathrm { I } _ { \mathrm { s } 1 } = 5 \mathrm {~mA} , \mathrm { I } _ { \mathrm { s } 2 } = 2 \mathrm {~mA} , \mathrm { R } _ { 1 } = 1 \mathrm { k } \Omega , \mathrm { R } _ { 2 } = 1.5 \mathrm { k } \Omega , \mathrm { R } _ { 3 } = 1.2 \mathrm { k } \Omega \mathrm { R } _ { 4 } = 4 \mathrm { k } \Omega , \mathrm { R } _ { 5 } = 3 \mathrm { k } \Omega$$
Use source transformation to find $V _ { 0 }$ .