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// Exa 7.2
clc;
clear all;
//Given data
// Refering waveform shown in fig 7.50 on page no. 211
div=4; // No of horizontal divisions for One cycle
// Given data
time_div= 2; // Time per div control in micro sec/div
// Solution
// The period of signal is given as T=(time/div) *(No of div/ cycle);
T=time_div *10^-6 * div/1 ; // Time period is calculated over 1 cycle
F= 1/T; // Frequency is inverse of time period
printf(' The frequency of signal = %d kHz \n',F/1000);
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