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//Variable declaration
C=0.1 //capacitance(uF)
R1=10 //resistance(k ohms)
R2=2.3 //resistance(k ohms)
Vcc=12. //supply voltage(V)
Rl=10**3. //resistance(k ohms)
//Calculations
//Part a
f=1/(0.693*C*(R2+R1/2)) //frequency(Hz)
//Part b
D=(1+(R2/R1))/(1+2*(R2/R1))*100 //duty cycle
//Part c
//(i)
T1=0.693*C*(R1+R2) //time period through R1(ms)
T2=0.693*R2*C //time period through R2(ms)
Pavg=(Vcc/Rl)**2*(T1/(T1+T2)) //average power dissipated during current sourcing(mW)
//Part d
Pavg1=(T2/(T1+T2))*(Vcc/Rl)**2 //average power dissipated during current sinking(mW)
//Results
printf (" %.2f kHz",f)
printf ("duty cycle is %.2f %%",D)
printf ("average power dissipated in current sourcing is %.3f mW",Pavg/1E-3)
printf ("average power dissipated in current sinking is %.3f mW",Pavg1/1e-3)
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