From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 74/CH1/EX1.10/example10_sce.sce | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100755 74/CH1/EX1.10/example10_sce.sce (limited to '74/CH1/EX1.10/example10_sce.sce') diff --git a/74/CH1/EX1.10/example10_sce.sce b/74/CH1/EX1.10/example10_sce.sce new file mode 100755 index 000000000..1e8fe5737 --- /dev/null +++ b/74/CH1/EX1.10/example10_sce.sce @@ -0,0 +1,16 @@ +// chapter 1 +// example 1.10 +//page 34, figure 1.39 +Xdc=100;Xac=100;// gain +Vbe=0.7;Vee=12;Vcc=12;//given voltage in volts +Re=8200;Rin=150;Rc=3300;// given resistance in ohm +Hfe=100;Hie=1000;// given +Icq=(Vee-Vbe)/(2*Re+(Rin/Xdc)) +Vceq=Vcc+Vbe-Rc*Icq +disp(Icq,Vceq)//operating point(volt,ampere) +Aid=(Hfe*Rc)/(Rin+Hie);// voltage gain +disp(Aid)// result +Ri=2*(Rin+Hie)// input resistance +disp(Ri)//in ohm +Ro=Rc;// output resistance +disp(Ro)//output resistance in ohm \ No newline at end of file -- cgit