1 files changed, 51 insertions, 51 deletions
diff --git a/72/CH9/EX9.7.1/9_7_1.sce b/72/CH9/EX9.7.1/9_7_1.sce
index a0c3af7dc..f5d8d6b43 100755
--- a/72/CH9/EX9.7.1/9_7_1.sce
+++ b/72/CH9/EX9.7.1/9_7_1.sce
@@ -1,52 +1,52 @@
-// CAPTION: Gridded_Travelling-Wave_Tube(GTWT)
-//chapter_no.-9,  page_no.-427
-//Example_no.9-7-1
-clc;
-
-
-//(a) Calculate_the_number_of_electrons_returned_per_second
-Ir=.85;//returned_current
-q=1.6*(10^-19);//electronic_charge
-Nr=Ir/q;
-disp(Nr,'the_number_of_electrons_returned_(per_second)  is =');
-
-
-
-
-
-//(b)Calculate_the_Energy_associated_with_these_returning_electrons_in_20ms
-
-
-V=11*(10^3);//overdepreesion_collector_voltage
-t=20*(10^-3);
-W=V*Nr*t;
-disp(W,'the_Energy_associated_with_these_returning_electrons_in_20ms(in eV)  is =');
-
-
-
-//(c) Calculate_the_Power_for_returning_electrons
-
-
-P=V*Ir;
-P=P/1000;
-disp(P,'the_Power_for_returning_electrons(in KW)is =');
-
-
-//(d) Calculate_the_Heat_associated_with_the_returning_electrons
-
-t=20*(10^-3);
-H=.238*P*1000*t;
-disp(H,'the_Heat_associated_with_the_returning_electrons(in calories)is =');
-
-
-//(e) Calculate_the_temperature
-
-mass=250*(10^-3);
-specificheat=.108;
-T=H/(mass*specificheat);
-disp(T,'the_temperature(in degree Celsius)is =');
-
-//(f) Calculate_whether_the_output_iron_pole_piece_is_melted
-
-
+
+//chapter_no.-9,  page_no.-427
+//Example_no.9-7-1
+clc;
+
+
+//(a) Calculate_the_number_of_electrons_returned_per_second
+Ir=.85;//returned_current
+q=1.6*(10^-19);//electronic_charge
+Nr=Ir/q;
+disp(Nr,'the_number_of_electrons_returned_(per_second)  is =');
+
+
+
+
+
+//(b)Calculate_the_Energy_associated_with_these_returning_electrons_in_20ms
+
+
+V=11*(10^3);//overdepreesion_collector_voltage
+t=20*(10^-3);
+W=V*Nr*t;
+disp(W,'the_Energy_associated_with_these_returning_electrons_in_20ms(in eV)  is =');
+
+
+
+//(c) Calculate_the_Power_for_returning_electrons
+
+
+P=V*Ir;
+P=P/1000;
+disp(P,'the_Power_for_returning_electrons(in KW)is =');
+
+
+//(d) Calculate_the_Heat_associated_with_the_returning_electrons
+
+t=20*(10^-3);
+H=.238*P*1000*t;
+disp(H,'the_Heat_associated_with_the_returning_electrons(in calories)is =');
+
+
+//(e) Calculate_the_temperature
+
+mass=250*(10^-3);
+specificheat=.108;
+T=H/(mass*specificheat);
+disp(T,'the_temperature(in degree Celsius)is =');
+
+//(f) Calculate_whether_the_output_iron_pole_piece_is_melted
+
+
 disp('the_output_iron_pole_piece_is_melted');
 \ No newline at end of file