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//Variable declaration
A=.0025 //voltage gain
Vi=8 //input voltage(V)
R2=1.5 //resistance 2(k ohms)
R1=1 //resistance 1(k ohms)
Vl=5 //load voltage(V)
//Calculations
beta=R2/(R1+R2) //current gain
Vo=Vl/(1-beta) //output voltage(V)
Vo1=(A*Vi)/(1+(A*beta)-beta) //output voltage ripple if Vi=8Vp-p
//Results
printf ("Vo is %.1f V",Vo)
printf ("expression of output voltage ripple %.2f Vp-p",Vo1)
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