initial commit / add all books

24 files changed, 387 insertions, 0 deletions

diff --git a/863/CH9/EX9.1/Ex9_1.sce b/863/CH9/EX9.1/Ex9_1.sce
new file mode 100644
index 000000000..66cdf1406
--- /dev/null
+++ b/863/CH9/EX9.1/Ex9_1.sce
@@ -0,0 +1,27 @@
+//Caption:Design RC ramp generator

+//Ex9.1

+clc;

+clear;

+close;

+V=5//Output voltage(in volts)

+Vs=15//Supply voltage(in volts)

+R=100//Load resistance(in kilo ohm)

+v=3//Amplitude of triggering pulse(in volts)

+vb=0.5//Bse voltage(in volts)

+p=1//Pulse width(in ms)

+t=0.1//Time interval(in ms)

+vbe=0.7//Base emitter voltage(in volts)

+E=0.2//Initial voltage(in volts)

+e=5//Final voltage(in volts)

+hfe=50

+Il=V/R

+I1=100*Il/1000

+R1=(Vs-V)/(I1*1000)

+C1=p/(R1*log((Vs-E)/(Vs-e)))

+Ic=10*I1

+Ib=Ic/hfe

+Rb=(Vs-vbe)/(Ib*1000)

+Vbb=v-vbe-vb

+I=(Vs+v)/Rb

+C2=I*p/Vbb

+disp(C2,C1,R1,Rb,'Components required to design circuit are resistances Rb,R1(in kilo ohm) and Capacitors C1,C2(in micro farad)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.1/Ex9_1.txt b/863/CH9/EX9.1/Ex9_1.txt
new file mode 100644
index 000000000..66cdf1406
--- /dev/null
+++ b/863/CH9/EX9.1/Ex9_1.txt
@@ -0,0 +1,27 @@
+//Caption:Design RC ramp generator

+//Ex9.1

+clc;

+clear;

+close;

+V=5//Output voltage(in volts)

+Vs=15//Supply voltage(in volts)

+R=100//Load resistance(in kilo ohm)

+v=3//Amplitude of triggering pulse(in volts)

+vb=0.5//Bse voltage(in volts)

+p=1//Pulse width(in ms)

+t=0.1//Time interval(in ms)

+vbe=0.7//Base emitter voltage(in volts)

+E=0.2//Initial voltage(in volts)

+e=5//Final voltage(in volts)

+hfe=50

+Il=V/R

+I1=100*Il/1000

+R1=(Vs-V)/(I1*1000)

+C1=p/(R1*log((Vs-E)/(Vs-e)))

+Ic=10*I1

+Ib=Ic/hfe

+Rb=(Vs-vbe)/(Ib*1000)

+Vbb=v-vbe-vb

+I=(Vs+v)/Rb

+C2=I*p/Vbb

+disp(C2,C1,R1,Rb,'Components required to design circuit are resistances Rb,R1(in kilo ohm) and Capacitors C1,C2(in micro farad)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.1/Result9_1.txt b/863/CH9/EX9.1/Result9_1.txt
new file mode 100644
index 000000000..e235c8e9b
--- /dev/null
+++ b/863/CH9/EX9.1/Result9_1.txt
@@ -0,0 +1,10 @@
+Components required to design circuit are resistances Rb,R1(in kilo ohm) and Capacitors C1,C2(in micro farad)=   

+ 

+    14.3  

+ 

+    2.  

+ 

+    1.2753733  

+ 

+    0.6993007  

+ 
\ No newline at end of file
diff --git a/863/CH9/EX9.12/Ex9_12.sce b/863/CH9/EX9.12/Ex9_12.sce
new file mode 100644
index 000000000..e48f95a95
--- /dev/null
+++ b/863/CH9/EX9.12/Ex9_12.sce
@@ -0,0 +1,17 @@
+//Caption:Design a pulse generator using 8038 IC

+//Ex9.12

+clc;

+clear;

+close;

+p=200//Pulse width(in micro sec)

+f=1//Pulse repetition frequency(in khz)

+V=10//Output voltage(in volts)

+I=1//Maximum current(in mA)

+T=1000/f

+t2=T-p

+Ib=I*p/t2

+Ra=V/(5*I)

+C=0.6*p/(Ra*1000)

+Rb=2*V/(5*(I+Ib))

+Rl=V/I

+disp(Ra,Rb,Rl,C,'Circuit components are Capacitance(in micro farad) and Resistances Rl,Rb,Ra(in kilo ohm)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.12/Ex9_12.txt b/863/CH9/EX9.12/Ex9_12.txt
new file mode 100644
index 000000000..e48f95a95
--- /dev/null
+++ b/863/CH9/EX9.12/Ex9_12.txt
@@ -0,0 +1,17 @@
+//Caption:Design a pulse generator using 8038 IC

+//Ex9.12

+clc;

+clear;

+close;

+p=200//Pulse width(in micro sec)

+f=1//Pulse repetition frequency(in khz)

+V=10//Output voltage(in volts)

+I=1//Maximum current(in mA)

+T=1000/f

+t2=T-p

+Ib=I*p/t2

+Ra=V/(5*I)

+C=0.6*p/(Ra*1000)

+Rb=2*V/(5*(I+Ib))

+Rl=V/I

+disp(Ra,Rb,Rl,C,'Circuit components are Capacitance(in micro farad) and Resistances Rl,Rb,Ra(in kilo ohm)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.12/Result9_12.txt b/863/CH9/EX9.12/Result9_12.txt
new file mode 100644
index 000000000..3d526095f
--- /dev/null
+++ b/863/CH9/EX9.12/Result9_12.txt
@@ -0,0 +1,11 @@
+  

+ Circuit components are Capacitance(in micro farad) and Resistances Rl,Rb,Ra(in kilo ohm)=   

+ 

+    0.06  

+ 

+    10.  

+ 

+    3.2  

+ 

+    2.  

+ 
\ No newline at end of file
diff --git a/863/CH9/EX9.13/Ex9_13.sce b/863/CH9/EX9.13/Ex9_13.sce
new file mode 100644
index 000000000..62e170df6
--- /dev/null
+++ b/863/CH9/EX9.13/Ex9_13.sce
@@ -0,0 +1,14 @@
+//Caption:Calculate output maximum and minimum frequencies

+//Ex9.13

+clc;

+clear;

+close;

+V=15//Supply voltage(in volts)

+Imin=10//Minimum current(in micro ampere)

+Imax=1//Maximum current(in mA)

+C=3600//Capacitor(in pF)

+Rmax=V/(10*Imin)

+Rmin=V/(10*Imax)

+fmin=0.15*10^6/(C*Rmax)

+fmax=0.15*10^6/(C*Rmin)

+disp(fmin,fmax,'Maximum frequency(in khz) and minimum frequency(in hz)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.13/Ex9_13.txt b/863/CH9/EX9.13/Ex9_13.txt
new file mode 100644
index 000000000..62e170df6
--- /dev/null
+++ b/863/CH9/EX9.13/Ex9_13.txt
@@ -0,0 +1,14 @@
+//Caption:Calculate output maximum and minimum frequencies

+//Ex9.13

+clc;

+clear;

+close;

+V=15//Supply voltage(in volts)

+Imin=10//Minimum current(in micro ampere)

+Imax=1//Maximum current(in mA)

+C=3600//Capacitor(in pF)

+Rmax=V/(10*Imin)

+Rmin=V/(10*Imax)

+fmin=0.15*10^6/(C*Rmax)

+fmax=0.15*10^6/(C*Rmin)

+disp(fmin,fmax,'Maximum frequency(in khz) and minimum frequency(in hz)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.13/Result9_13.txt b/863/CH9/EX9.13/Result9_13.txt
new file mode 100644
index 000000000..64aa51200
--- /dev/null
+++ b/863/CH9/EX9.13/Result9_13.txt
@@ -0,0 +1,6 @@
+ Maximum frequency(in khz) and minimum frequency(in hz)=   

+ 

+    27.777778  

+ 

+    277.77778  

+ 
\ No newline at end of file
diff --git a/863/CH9/EX9.2/Ex9_2.sce b/863/CH9/EX9.2/Ex9_2.sce
new file mode 100644
index 000000000..016fe73a9
--- /dev/null
+++ b/863/CH9/EX9.2/Ex9_2.sce
@@ -0,0 +1,21 @@
+//Caption:Design a linear ramp generator

+//Ex9.2

+clc;

+clear;

+close;

+V=5//Output voltage(in volts)

+Vcc=15//Supply voltage(in volts)

+Vce2=3//Voltage(in volts)

+C1=1//Capacitance(in micro fard)

+t=1//pulse width(in ms)

+Vbe=0.7//Base emitter voltage(in volts)

+V3=Vcc-Vce2-5

+Ic=C1*V/t

+R3=V3/Ic

+Vb=V3+Vbe

+I1=Ic/10

+R1=Vb/I1

+i1=Vb/R1

+V2=Vcc-Vb

+R2=V2/I1

+disp(C1,R3,R2,R1,'Components required to design the circuit are resistors R1,R2,R3(in kilo ohm) and capacitance C1(in micro farad)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.2/Ex9_2.txt b/863/CH9/EX9.2/Ex9_2.txt
new file mode 100644
index 000000000..016fe73a9
--- /dev/null
+++ b/863/CH9/EX9.2/Ex9_2.txt
@@ -0,0 +1,21 @@
+//Caption:Design a linear ramp generator

+//Ex9.2

+clc;

+clear;

+close;

+V=5//Output voltage(in volts)

+Vcc=15//Supply voltage(in volts)

+Vce2=3//Voltage(in volts)

+C1=1//Capacitance(in micro fard)

+t=1//pulse width(in ms)

+Vbe=0.7//Base emitter voltage(in volts)

+V3=Vcc-Vce2-5

+Ic=C1*V/t

+R3=V3/Ic

+Vb=V3+Vbe

+I1=Ic/10

+R1=Vb/I1

+i1=Vb/R1

+V2=Vcc-Vb

+R2=V2/I1

+disp(C1,R3,R2,R1,'Components required to design the circuit are resistors R1,R2,R3(in kilo ohm) and capacitance C1(in micro farad)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.2/Result9_2.txt b/863/CH9/EX9.2/Result9_2.txt
new file mode 100644
index 000000000..24ef5de46
--- /dev/null
+++ b/863/CH9/EX9.2/Result9_2.txt
@@ -0,0 +1,10 @@
+Components required to design the circuit are resistors R1,R2,R3(in kilo ohm) and capacitance C1(in micro farad)=   

+ 

+    15.4  

+ 

+    14.6  

+ 

+    1.4  

+ 

+    1.  

+ 
\ No newline at end of file
diff --git a/863/CH9/EX9.4/Ex9_4.sce b/863/CH9/EX9.4/Ex9_4.sce
new file mode 100644
index 000000000..30d69eacf
--- /dev/null
+++ b/863/CH9/EX9.4/Ex9_4.sce
@@ -0,0 +1,13 @@
+//Caption:Determine Rsmax,Rsmin,and minimum drain source voltage

+//Ex9.4

+clc;

+clear;

+close;

+I=2//Drain Current(in mA)

+Vgsm=3//Maximum gate source voltage(in volts)

+Vgsn=0.5//Minimum gate source voltage(in volts)

+V=6//Peak voltage(in volts)

+Rs1=Vgsm/I

+Rs2=Vgsn*1000/I

+Vds=V-Vgsm+1

+disp(Vds,Rs2,Rs1,'Required resistances Rsmax(in kilo ohm),Rsmin(in ohm) and drain source voltage(in volts)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.4/Ex9_4.txt b/863/CH9/EX9.4/Ex9_4.txt
new file mode 100644
index 000000000..30d69eacf
--- /dev/null
+++ b/863/CH9/EX9.4/Ex9_4.txt
@@ -0,0 +1,13 @@
+//Caption:Determine Rsmax,Rsmin,and minimum drain source voltage

+//Ex9.4

+clc;

+clear;

+close;

+I=2//Drain Current(in mA)

+Vgsm=3//Maximum gate source voltage(in volts)

+Vgsn=0.5//Minimum gate source voltage(in volts)

+V=6//Peak voltage(in volts)

+Rs1=Vgsm/I

+Rs2=Vgsn*1000/I

+Vds=V-Vgsm+1

+disp(Vds,Rs2,Rs1,'Required resistances Rsmax(in kilo ohm),Rsmin(in ohm) and drain source voltage(in volts)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.4/Result9_4.txt b/863/CH9/EX9.4/Result9_4.txt
new file mode 100644
index 000000000..c2b351975
--- /dev/null
+++ b/863/CH9/EX9.4/Result9_4.txt
@@ -0,0 +1,8 @@
+Required resistances Rsmax(in kilo ohm),Rsmin(in ohm) and drain source voltage(in volts)=   

+ 

+    1.5  

+ 

+    250.  

+ 

+    4.  

+ 
\ No newline at end of file
diff --git a/863/CH9/EX9.5/Ex9_5.sce b/863/CH9/EX9.5/Ex9_5.sce
new file mode 100644
index 000000000..ce6ce80e1
--- /dev/null
+++ b/863/CH9/EX9.5/Ex9_5.sce
@@ -0,0 +1,18 @@
+//Caption:Design a UJT relaxation oscillator and find peak to peak output amplitude

+//Ex9.5

+clc;

+clear;

+close;

+Vbb=20//Supply voltage(in volts)

+f=5//Frequency(in khz)

+Veb=3//Fringe Voltage(in volts)

+Ip=2//Fringe current(in micro ampere)

+Iv=1//Emitter current(in mA)

+n=0.75

+Vp=0.7+(n*Vbb)

+R1x=(Vbb-Vp)/Ip

+R1n=(Vbb-Veb)/Iv

+t=1000/f

+C1=t*1000/(R1n*(log((Vbb-Veb)/(Vbb-Vp))))

+E=Vp-Veb

+disp(C1,R1n,E,'Peak to peak voltage(in volts) and Components for circuit are resistor(in kilo ohm) and capacitance(in pf)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.5/Ex9_5.txt b/863/CH9/EX9.5/Ex9_5.txt
new file mode 100644
index 000000000..ce6ce80e1
--- /dev/null
+++ b/863/CH9/EX9.5/Ex9_5.txt
@@ -0,0 +1,18 @@
+//Caption:Design a UJT relaxation oscillator and find peak to peak output amplitude

+//Ex9.5

+clc;

+clear;

+close;

+Vbb=20//Supply voltage(in volts)

+f=5//Frequency(in khz)

+Veb=3//Fringe Voltage(in volts)

+Ip=2//Fringe current(in micro ampere)

+Iv=1//Emitter current(in mA)

+n=0.75

+Vp=0.7+(n*Vbb)

+R1x=(Vbb-Vp)/Ip

+R1n=(Vbb-Veb)/Iv

+t=1000/f

+C1=t*1000/(R1n*(log((Vbb-Veb)/(Vbb-Vp))))

+E=Vp-Veb

+disp(C1,R1n,E,'Peak to peak voltage(in volts) and Components for circuit are resistor(in kilo ohm) and capacitance(in pf)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.5/Result9_5.txt b/863/CH9/EX9.5/Result9_5.txt
new file mode 100644
index 000000000..dbed93ba2
--- /dev/null
+++ b/863/CH9/EX9.5/Result9_5.txt
@@ -0,0 +1,8 @@
+Peak to peak voltage(in volts) and Components for circuit are resistor(in kilo ohm) and capacitance(in pf)=   

+ 

+    12.7  

+ 

+    17.  

+ 

+    8558.65  

+ 
\ No newline at end of file
diff --git a/863/CH9/EX9.6/Ex9_6.sce b/863/CH9/EX9.6/Ex9_6.sce
new file mode 100644
index 000000000..ba7a60b93
--- /dev/null
+++ b/863/CH9/EX9.6/Ex9_6.sce
@@ -0,0 +1,35 @@
+//Caption:Design a transistor bootstrap ramp generator

+//Ex9.6

+clc;

+clear;

+close;

+V=8//Amplitude of output voltage(in volts)

+Vd=0.7//Forward diode voltage(in volts)

+Vce=0.2//Saturated collector emitter voltage(in volts)

+t=1//Interval between pulses(in ms)

+Vt=3//Triggering voltage(in volts)

+E=15//Supply voltage(in volts)

+vbe=0.7//Base emitter voltage(in volts)

+vb=0.5//Bse voltage(in volts)

+hfe=100

+R=1//Load resistor(in kilo ohm)

+Ie1=E/R

+Ie2=(V-(-E))/R

+Ib1=Ie1/hfe

+Ib2=Ie2/hfe

+Ibc=Ib2-Ib1

+I1=100*Ibc/1000

+C1=I1*t*1000/V

+Vr1=E-Vd-Vce

+R1=Vr1/I1

+Vc3=E/100

+C3=I1*t*1000/Vc3

+Il=V/R

+I1=100*Il/1000

+Ic=10*I1

+Ib=Ic/hfe

+Rb=(E-vbe)/(Ib*1000)

+Vbb=V-vbe-vb

+I=(E+Vt)/Rb

+C2=I*t/Vbb

+disp(C3,C2,C1,Rb,'Circuit components are resistor Rb(in kilo ohm) and capacitances C1,C2,C3(in micro farad)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.6/Ex9_6.txt b/863/CH9/EX9.6/Ex9_6.txt
new file mode 100644
index 000000000..ba7a60b93
--- /dev/null
+++ b/863/CH9/EX9.6/Ex9_6.txt
@@ -0,0 +1,35 @@
+//Caption:Design a transistor bootstrap ramp generator

+//Ex9.6

+clc;

+clear;

+close;

+V=8//Amplitude of output voltage(in volts)

+Vd=0.7//Forward diode voltage(in volts)

+Vce=0.2//Saturated collector emitter voltage(in volts)

+t=1//Interval between pulses(in ms)

+Vt=3//Triggering voltage(in volts)

+E=15//Supply voltage(in volts)

+vbe=0.7//Base emitter voltage(in volts)

+vb=0.5//Bse voltage(in volts)

+hfe=100

+R=1//Load resistor(in kilo ohm)

+Ie1=E/R

+Ie2=(V-(-E))/R

+Ib1=Ie1/hfe

+Ib2=Ie2/hfe

+Ibc=Ib2-Ib1

+I1=100*Ibc/1000

+C1=I1*t*1000/V

+Vr1=E-Vd-Vce

+R1=Vr1/I1

+Vc3=E/100

+C3=I1*t*1000/Vc3

+Il=V/R

+I1=100*Il/1000

+Ic=10*I1

+Ib=Ic/hfe

+Rb=(E-vbe)/(Ib*1000)

+Vbb=V-vbe-vb

+I=(E+Vt)/Rb

+C2=I*t/Vbb

+disp(C3,C2,C1,Rb,'Circuit components are resistor Rb(in kilo ohm) and capacitances C1,C2,C3(in micro farad)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.6/Result9_6.txt b/863/CH9/EX9.6/Result9_6.txt
new file mode 100644
index 000000000..0de811753
--- /dev/null
+++ b/863/CH9/EX9.6/Result9_6.txt
@@ -0,0 +1,10 @@
+Circuit components are resistor Rb(in kilo ohm) and capacitances C1,C2,C3(in micro farad)=   

+ 

+    0.17875  

+ 

+    1.  

+ 

+    14.808721  

+ 

+    53.333333  

+ 
\ No newline at end of file
diff --git a/863/CH9/EX9.9/Ex9_9.sce b/863/CH9/EX9.9/Ex9_9.sce
new file mode 100644
index 000000000..0bc2b5b0f
--- /dev/null
+++ b/863/CH9/EX9.9/Ex9_9.sce
@@ -0,0 +1,15 @@
+//Caption:Calculate drain current

+//Ex9.9

+clc;

+clear;

+close;

+V=5//Output peak voltage(in volts)

+p=1//Pulse width(in ms)

+s=50//Space width(in micro sec)

+C=0.03//Capacitance(in micro farad)

+Vp=6//Gate source voltage(in volts)

+I1=C*V*1000/p

+Vi=Vp+1

+R1=Vi/I1

+Id=I1*p/s

+disp(Id,'Drain current(in mA)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.9/Ex9_9.txt b/863/CH9/EX9.9/Ex9_9.txt
new file mode 100644
index 000000000..0bc2b5b0f
--- /dev/null
+++ b/863/CH9/EX9.9/Ex9_9.txt
@@ -0,0 +1,15 @@
+//Caption:Calculate drain current

+//Ex9.9

+clc;

+clear;

+close;

+V=5//Output peak voltage(in volts)

+p=1//Pulse width(in ms)

+s=50//Space width(in micro sec)

+C=0.03//Capacitance(in micro farad)

+Vp=6//Gate source voltage(in volts)

+I1=C*V*1000/p

+Vi=Vp+1

+R1=Vi/I1

+Id=I1*p/s

+disp(Id,'Drain current(in mA)=')
\ No newline at end of file
diff --git a/863/CH9/EX9.9/Result9_9.txt b/863/CH9/EX9.9/Result9_9.txt
new file mode 100644
index 000000000..8af2a472a
--- /dev/null
+++ b/863/CH9/EX9.9/Result9_9.txt
@@ -0,0 +1,4 @@
+Drain current(in mA)=   

+ 

+    3.  

+ 
\ No newline at end of file