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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /3281/CH7 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '3281/CH7')
26 files changed, 309 insertions, 0 deletions
diff --git a/3281/CH7/EX7.1/ex7_1.jpg b/3281/CH7/EX7.1/ex7_1.jpg Binary files differnew file mode 100755 index 000000000..0c874532c --- /dev/null +++ b/3281/CH7/EX7.1/ex7_1.jpg diff --git a/3281/CH7/EX7.1/ex7_1.sce b/3281/CH7/EX7.1/ex7_1.sce new file mode 100755 index 000000000..530050810 --- /dev/null +++ b/3281/CH7/EX7.1/ex7_1.sce @@ -0,0 +1,31 @@ +//Page Number: 369
+//Example 7.1
+clc;
+//Given
+f=10D+9; //Hz
+C=2.5D-12; //F
+Gr=2D-4; //mho
+Ge=0.025D-3; //mho
+Ploss=18.5D+3; //W
+V0=5.5D+3; //V
+I0=4.5; //A
+
+w=2*%pi*f;
+
+//(i) Unloaded Q
+Qun=(w*C)/Gr;
+disp(Qun,'Unloaded quality factor:');
+
+//External Q
+Qe=(w*C)/Ge;
+disp(Qe,'External quality factor:');
+
+//(ii) Circuit effciency
+n=1/(1+(Qe/Qun));
+disp('%',n*100,'Circuit effciency:');
+
+//Electronic effciency
+ne=1-(Ploss/(V0*I0));
+disp('%',ne*100,'Electronic effciency:');
+
+//Answer for Qe is given as 6285.6 but it should be 6283.1
diff --git a/3281/CH7/EX7.10/ex7_10.jpg b/3281/CH7/EX7.10/ex7_10.jpg Binary files differnew file mode 100755 index 000000000..0e8efc650 --- /dev/null +++ b/3281/CH7/EX7.10/ex7_10.jpg diff --git a/3281/CH7/EX7.10/ex7_10.sce b/3281/CH7/EX7.10/ex7_10.sce new file mode 100755 index 000000000..5c56fab40 --- /dev/null +++ b/3281/CH7/EX7.10/ex7_10.sce @@ -0,0 +1,20 @@ +//Page Number: 376
+//Example 7.10
+clc;
+//Given
+V0=10D+3; //V
+I0=2; //A
+b=4D-2; //m
+a=3D-2; //m
+B0=0.01; //Wb/m2
+ebym=1.759D+11;
+
+//Cut off voltage
+x=1-((b*b)/(a*a));
+V=(ebym*(B0^2)*(a^2)*(x^2))/8;
+disp('KV',V/1000,'Cut off voltage:');
+
+//Magnetic flux density
+y=-sqrt((8*V0)/ebym);
+B=y/(a*x);
+disp('T',B,'Magnetic flux density:');
diff --git a/3281/CH7/EX7.11/ex7_11.jpg b/3281/CH7/EX7.11/ex7_11.jpg Binary files differnew file mode 100755 index 000000000..48f5a0387 --- /dev/null +++ b/3281/CH7/EX7.11/ex7_11.jpg diff --git a/3281/CH7/EX7.11/ex7_11.sce b/3281/CH7/EX7.11/ex7_11.sce new file mode 100755 index 000000000..3339f7a78 --- /dev/null +++ b/3281/CH7/EX7.11/ex7_11.sce @@ -0,0 +1,17 @@ +//Page Number: 376
+//Example 7.11
+clc;
+//Given
+e=1.6D-19; //J
+B0=0.01; //Wb/m2
+d=6D-2; //m
+V0=20D+3; //V
+ebym=1.759D+11;
+
+//(i) Hull cut off voltage
+Voc=(B0*B0*d*d*ebym)/2;
+disp('KV',Voc/1000,'Hull cut off voltage:');
+
+//(ii) Hull magnetic field
+Boc=sqrt((2*V0)/ebym)/d;
+disp('mT',Boc*1000,'Hull magnetic field:');
diff --git a/3281/CH7/EX7.12/ex7_12.jpg b/3281/CH7/EX7.12/ex7_12.jpg Binary files differnew file mode 100755 index 000000000..8451522d5 --- /dev/null +++ b/3281/CH7/EX7.12/ex7_12.jpg diff --git a/3281/CH7/EX7.12/ex7_12.sce b/3281/CH7/EX7.12/ex7_12.sce new file mode 100755 index 000000000..816660d63 --- /dev/null +++ b/3281/CH7/EX7.12/ex7_12.sce @@ -0,0 +1,24 @@ +//Page Number: 377
+//Example 7.12
+clc;
+//Given
+V0=10D+3; //V
+V01=5D+3; //V
+I0=2; //A
+b=3D-2; //m
+a=2D-2; //m
+B0=0.01; //Wb/m2
+ebym=1.759D+11;
+
+//Cut off voltage
+x=1-((b*b)/(a*a));
+V=(ebym*(B0^2)*(a^2)*(x^2))/8;
+KV=V/1000; //Kilovolts
+disp('KV',KV,'Cut off voltage:');
+
+//Magnetic flux density
+y=-sqrt((8*V01)/ebym);
+B=y/(a*x);
+disp('Wb/m2',B,'Magnetic flux density:');
+
+//Answer in book is wrong for Magnetic flux density as a*a ,where a=2, is taken as 5, which should be 4
diff --git a/3281/CH7/EX7.13/ex7_13.jpg b/3281/CH7/EX7.13/ex7_13.jpg Binary files differnew file mode 100644 index 000000000..9296db4e6 --- /dev/null +++ b/3281/CH7/EX7.13/ex7_13.jpg diff --git a/3281/CH7/EX7.13/ex7_13.sce b/3281/CH7/EX7.13/ex7_13.sce new file mode 100644 index 000000000..dfb794a07 --- /dev/null +++ b/3281/CH7/EX7.13/ex7_13.sce @@ -0,0 +1,25 @@ +//Page Number: 377
+//Example 7.13
+clc;
+//Given
+N=15;
+t=0.3D-6; //s
+DC=0.0011; //Duty cycle
+
+//(i) Agile excursion
+A=N/t;
+disp('MHz',A/10^6,'Agile excursion:');
+
+//(ii) Pulse to pulse frequency seperation
+fp=1/t;
+disp('Mhz',fp/10^6,'Pulse to pulse frequency seperation:');
+
+//(iii) Signal frequency
+f=DC/t;
+disp('Khz',f/1000,'Signal frequency:');
+
+//(iv) Agile rate
+Tp=N/f;
+R=1/(2*Tp);
+disp('ps',R,'Agile Rate:');
+
diff --git a/3281/CH7/EX7.2/ex7_2.jpg b/3281/CH7/EX7.2/ex7_2.jpg Binary files differnew file mode 100755 index 000000000..3a8ad44f3 --- /dev/null +++ b/3281/CH7/EX7.2/ex7_2.jpg diff --git a/3281/CH7/EX7.2/ex7_2.sce b/3281/CH7/EX7.2/ex7_2.sce new file mode 100755 index 000000000..276d0647d --- /dev/null +++ b/3281/CH7/EX7.2/ex7_2.sce @@ -0,0 +1,20 @@ +//Page Number: 370
+//Example 7.2
+clc;
+//Given
+V0=25D+3; //V
+ebym=1.76D+11;
+B0=0.0336; //T
+a=5D-2; //m
+b=10D-2; //m
+
+//(i) Cut off voltage
+x=(b/((b*b)-(a*a)))^2;
+V=(ebym*B0*B0)/(8*x);
+disp('KV',V/1000,'Cut off voltage:');
+
+//(ii) Cut off magnetic field
+y=((8*V0*x)/ebym);
+B=sqrt(y);
+disp('mT',B*1000,'Cut off magnetic field:');
+
diff --git a/3281/CH7/EX7.3/ex7_3.jpg b/3281/CH7/EX7.3/ex7_3.jpg Binary files differnew file mode 100755 index 000000000..60bd61c74 --- /dev/null +++ b/3281/CH7/EX7.3/ex7_3.jpg diff --git a/3281/CH7/EX7.3/ex7_3.sce b/3281/CH7/EX7.3/ex7_3.sce new file mode 100755 index 000000000..5aa1c732a --- /dev/null +++ b/3281/CH7/EX7.3/ex7_3.sce @@ -0,0 +1,32 @@ +//Page Number: 371
+//Example 7.3
+clc;
+//Given
+Pout=250D+3; //W
+V0=25D+3; //V
+I0=25; //A
+ebym=1.76D+11;
+B0=0.035; //T
+a=4D-2; //m
+b=8D-2; //m
+
+
+//(i) Efficiency
+n=Pout/(V0*I0);
+disp('%',n*100,'Efficiency:');
+
+//(ii) Cyclotron frequency
+f=(ebym*B0)/(2*%pi);
+disp('Ghz',f/10^9,'Cyclotron frequency:');
+
+//(iii) Cut off magnetic field
+x=(b/((b*b)-(a*a)))^2;
+y=((8*V0*x)/ebym);
+B=sqrt(y);
+disp('mT',B*1000,'Cut off magnetic field:');
+
+//(iv) Cut off voltage
+V=(ebym*B0*B0)/(8*x);
+disp('KV',round(V/1000),'Cut off voltage:');
+
+//Answer for Cyclotron frequency is is given as 9.8GHz but it should be 0.98 GHz as value of B0=0.035 not 0.35 as taken in part 2
diff --git a/3281/CH7/EX7.4/ex7_4.jpg b/3281/CH7/EX7.4/ex7_4.jpg Binary files differnew file mode 100755 index 000000000..6b788feae --- /dev/null +++ b/3281/CH7/EX7.4/ex7_4.jpg diff --git a/3281/CH7/EX7.4/ex7_4.sce b/3281/CH7/EX7.4/ex7_4.sce new file mode 100755 index 000000000..91b243c1c --- /dev/null +++ b/3281/CH7/EX7.4/ex7_4.sce @@ -0,0 +1,17 @@ +//Page Number: 372
+//Example 7.4
+clc;
+//Given
+Gr=3D-4; //mho
+Ge=3D-5; //mho
+Ploss=200D+3; //W
+V0=22D+3; //V
+I0=28; //A
+
+//(i) Circuit effciency
+n=1/(1+(Gr/Ge));
+disp('%',n*100,'Circuit effciency:');
+
+//(ii) Electronic effciency
+ne=1-(Ploss/(V0*I0));
+disp('%',ne*100,'Electronic effciency:');
diff --git a/3281/CH7/EX7.5/ex7_5.jpg b/3281/CH7/EX7.5/ex7_5.jpg Binary files differnew file mode 100755 index 000000000..4b6d36079 --- /dev/null +++ b/3281/CH7/EX7.5/ex7_5.jpg diff --git a/3281/CH7/EX7.5/ex7_5.sce b/3281/CH7/EX7.5/ex7_5.sce new file mode 100755 index 000000000..3f1b7e3fc --- /dev/null +++ b/3281/CH7/EX7.5/ex7_5.sce @@ -0,0 +1,37 @@ +//Page Number: 372
+//Example 7.5
+clc;
+//Given
+f=9D+9; //Hz
+C=2.5D-12; //F
+Gr=2D-4; //mho
+Ge=2.5D-5; //mho
+Ploss=18.5D+3; //W
+V0=5.5D+3; //V
+I0=4.5; //A
+
+//(i) Angular resonant frequency
+w=2*%pi*f;
+disp('rad/s',w,'Angular resonant frequency:');
+
+//(ii) Unloaded Q
+Qun=round((w*C)/Gr);
+disp(Qun,'Unloaded quality factor:');
+
+//(iii) Loaded Q
+Ql=round((w*C)/(Gr+Ge));
+disp(Ql,'Loaded quality factor:');
+
+//(iv) External Q
+Qe=(w*C)/Ge;
+disp(Qe,'External quality factor:');
+
+//(v) Circuit effciency
+n=1/(1+(Qe/Qun));
+disp('%',n*100,'Circuit effciency:');
+
+//(vi) Electronic effciency
+ne=1-(Ploss/(V0*I0));
+disp('%',ne*100,'Electronic effciency:');
+
+//Answer for external Q is given as 56.57 but it should be 5654.8
diff --git a/3281/CH7/EX7.6/ex7_6.jpg b/3281/CH7/EX7.6/ex7_6.jpg Binary files differnew file mode 100644 index 000000000..800016fbe --- /dev/null +++ b/3281/CH7/EX7.6/ex7_6.jpg diff --git a/3281/CH7/EX7.6/ex7_6.sce b/3281/CH7/EX7.6/ex7_6.sce new file mode 100644 index 000000000..d068600d5 --- /dev/null +++ b/3281/CH7/EX7.6/ex7_6.sce @@ -0,0 +1,24 @@ +//Page Number: 373
+//Example 7.6
+clc;
+//Given
+f=4D+9; //Hz
+V0=25D+3; //V
+I0=3; //A
+B0=0.3; //T
+D=0.8;
+Z0=50; //ohm
+ebym=1.76D+11;
+
+//(i) Electron beam phase constant
+be=(2*%pi*f)/sqrt(2*ebym*V0);
+disp('rad/s',be,'Electron beam phase constant:');
+
+//(ii) Gain Parameter
+C=((I0*Z0)/(4*V0))^(1/3);
+disp(C,'Gain Parameter:');
+
+//(iii) Length for oscillation condition
+N=1.25/D;
+l=(2*%pi*N)/be;
+disp('m',l,'Length for oscillation condition:');
diff --git a/3281/CH7/EX7.7/ex7_7.jpg b/3281/CH7/EX7.7/ex7_7.jpg Binary files differnew file mode 100755 index 000000000..e4b276439 --- /dev/null +++ b/3281/CH7/EX7.7/ex7_7.jpg diff --git a/3281/CH7/EX7.7/ex7_7.sce b/3281/CH7/EX7.7/ex7_7.sce new file mode 100755 index 000000000..aad9fc74d --- /dev/null +++ b/3281/CH7/EX7.7/ex7_7.sce @@ -0,0 +1,20 @@ +//Page Number: 374
+//Example 7.7
+clc;
+//Given
+N=20;
+t=0.2D-6; //s
+DC=0.001; //Duty cycle
+
+//(i) Agile excursion
+A=N/t;
+disp('MHz',A/10^6,'Agile excursion:');
+
+//(ii) Signal frequency
+f=DC/t;
+disp('Khz',f/1000,'Signal frequency:');
+
+//(iii) Agile rate
+R=f/(2*N);
+disp('Hz',R,'Agile Rate:');
+
diff --git a/3281/CH7/EX7.8/ex7_8.jpg b/3281/CH7/EX7.8/ex7_8.jpg Binary files differnew file mode 100755 index 000000000..540123088 --- /dev/null +++ b/3281/CH7/EX7.8/ex7_8.jpg diff --git a/3281/CH7/EX7.8/ex7_8.sce b/3281/CH7/EX7.8/ex7_8.sce new file mode 100755 index 000000000..482004450 --- /dev/null +++ b/3281/CH7/EX7.8/ex7_8.sce @@ -0,0 +1,21 @@ +//Page Number: 375
+//Example 7.8
+clc;
+//Given
+V0=1.8D+3; //V
+I0=1.3; //A
+Pin=70; //W
+n=0.22;
+
+//(i) Power generated
+Pgen=n*I0*V0;
+disp('W',Pgen,'Power generated:');
+
+//(ii) Total RF power generated
+Pt=Pin+Pgen;
+disp('W',Pt,'Total RF power generated:');
+
+//(iii) Power gain
+G=Pt/Pin;
+Gdb=10*log10(G);
+disp('dB',Gdb,'Power Gain:');
diff --git a/3281/CH7/EX7.9/ex7_9.jpg b/3281/CH7/EX7.9/ex7_9.jpg Binary files differnew file mode 100755 index 000000000..04f31a6a8 --- /dev/null +++ b/3281/CH7/EX7.9/ex7_9.jpg diff --git a/3281/CH7/EX7.9/ex7_9.sce b/3281/CH7/EX7.9/ex7_9.sce new file mode 100755 index 000000000..fedb70795 --- /dev/null +++ b/3281/CH7/EX7.9/ex7_9.sce @@ -0,0 +1,21 @@ +//Page Number: 375
+//Example 7.9
+clc;
+//Given
+V0=10D+3; //V
+I0=2; //A
+b=4D-2; //m
+a=3D-2; //m
+B0=0.01; //Wb/m2
+ebym=1.759D+11;
+
+//Cut off voltage
+x=1-((b*b)/(a*a));
+V=(ebym*(B0^2)*(a^2)*(x^2))/8;
+KV=V/1000; //Kilovolts
+disp('KV',KV,'Cut off voltage:');
+
+//Magnetic flux density
+y=-sqrt((8*V0)/ebym);
+B=y/(a*x);
+disp('T',B,'Magnetic flux density:');
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