Question: A 250-V, 4-pole, wave-wound d.c. series motor has 782 conductors on itsarmature. It has armature and series field resistance of 0.75 ohm. The motor takesa current of 40 A. Estimate its speed and gross torque developed if it has a flux per pole of 25 mWb Answer: Step 1 Mechanical Engineering homework question answer, step 1, image 1 Mechanical Engineering homework question answer, step 1, image 2 Step 2 Mechanical Engineering homework question answer, step 2, image 1 Step 3 Mechanical Engineering homework question answer, step 3, image 1

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Question:

please reply only 30 minutes using concept of oop c++

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Answer:

#include <iostream>

#include <math.h>
using namespace std;
 
class Point {
   private:
        double x,y,z;
      
   public:
      // required constructors
      Point() {
        x=y=z=0;
      }
      Point(double a,double b,double c) {
        x=a;y=b;z=c;
      }

      // overloaded < operator
      bool operator <(Point& d) {
          double dist1=sqrt(x*x+y*y+z*z);
          double dist2=sqrt(d.x*d.x+d.y*d.y+d.z*d.z);
         if(dist1<dist2)
         return true;
         return false;
      }
            // overloaded > operator
      bool operator >(Point& d) {
          double dist1=sqrt(x*x+y*y+z*z);
          double dist2=sqrt(d.x*d.x+d.y*d.y+d.z*d.z);
         if(dist1>dist2)
         return true;
         return false;
      }
            // overloaded == operator
      bool operator ==(Point& d) {
          double dist1=sqrt(x*x+y*y+z*z);
          double dist2=sqrt(d.x*d.x+d.y*d.y+d.z*d.z);
         if(dist1==dist2)
         return true;
         return false;
      }
      
};

//test them

int main() {
   Point p1(1,1,1),p2(2,2,2),p3(1,1,1);
 
   if( p1 < p2 ) {
      cout << "p1 is less than p2 " << endl;
   } else if(p1>p2) {
      cout << "p1 is greater than p2 " << endl;
   } else if(p1==p2)
   {cout << "p1 is equal to p2 " << endl;}
   
    if( p1 < p3 ) {
      cout << "p1 is less than p3 " << endl;
   } else if(p1>p3) {
      cout << "p1 is greater than p3 " << endl;
   } else if(p1==p3)
   {cout << "p1 is equal to p3 " << endl;}
   
   return 0;
}