From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 3543/CH6/EX6.40/EX6_40.png | Bin 0 -> 34892 bytes 3543/CH6/EX6.40/Ex6_40.sce | 28 ++++++++++++++++++++++++++++ 2 files changed, 28 insertions(+) create mode 100644 3543/CH6/EX6.40/EX6_40.png create mode 100644 3543/CH6/EX6.40/Ex6_40.sce (limited to '3543/CH6/EX6.40') diff --git a/3543/CH6/EX6.40/EX6_40.png b/3543/CH6/EX6.40/EX6_40.png new file mode 100644 index 000000000..6587816c3 Binary files /dev/null and b/3543/CH6/EX6.40/EX6_40.png differ diff --git a/3543/CH6/EX6.40/Ex6_40.sce b/3543/CH6/EX6.40/Ex6_40.sce new file mode 100644 index 000000000..12b0d2003 --- /dev/null +++ b/3543/CH6/EX6.40/Ex6_40.sce @@ -0,0 +1,28 @@ +// Example 6.40 +// Calculation of load resistance and bandwidth +// Page no 495 + +clc; +clear; +close; + +//Given data +Cd=6*10^-12 // Capacitance of pin photodiode +B=20*10^6; // Bandwidth +Ca=6*10^-12; // Input capacitance + + +// a)Load resistance +R=1/(2*%pi*B*Cd); +R=R*10^-3; +// b)Bandwidth +Bm=1/(2*%pi*(Ca+Ca)*R); +Bm=Bm*10^-9; + + + +//Displaying results in the command window +printf("\n Load resistance (in Kilo ohm)= %0.2f ",R); +printf("\n Bandwidth(in MHz) = %0.0f ",Bm); + +// The answers vary due to round off error -- cgit