Question

write the program for computer apps 1

6. (Electrical eng.) You've been asked to write a program that calculates and displays the output voltages of two electrical circuits and the sum of the two voltages, The output voltage for the first circuit is given by this formula: 150 V 0.38/ The output voltage for the second circuit is given by this formula: 562+ (0.98f2 V is the input voltage to the circuit. fis the frequency in hertz. a. For this programming problem, how many outputs are required? b. How many inputs does this problem have? o. Determine a formula for converting input items into output items. d. Test the formula written for Exercise 6c, using the following sample data: The first circu is operated with an input voltage of 1.2 volts at a frequency of 144 Hz, and the second circu is operated with an input voltage of 2.3 yolts at 100 Hz.

Answer 1

Circaut 1 oukput volta ノー V an& f too circuit 2 od H

/ *Program to compute voltages of 2 circuits and their sum*/

#include <stdio.h>
#include <math.h>
int main()
{
    /*variables declarations*/
    double voltage1,voltage2;
    double v1,f1,v2,f2, sum;
    v1=1.2;
    f1=144;
    voltage1=(150*v1 )/(0.38*f1);
    printf("voltage of circuit1=%f",voltage1);
    v2=2.3;
    f2=100;
    voltage2=(230*v2)/ sqrt( pow(56,2) + pow(0.98*f2 ,2) );
    printf("\nvoltage of circuit2=%f", voltage2);
    sum=voltage1+voltage2;
    printf("\nsum of voltages of two circuits=%f",sum);
    return 0;
}