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4 years ago

How do I make a stepper motor turn clockwise?

Computers and Technology

1 answer:

oksano4ka [1.4K]4 years ago

5 0

Just reverse the connections to one winding and the motor will go the other way, I believe.

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write the structure of an email message ques.2 what do you mean by search engine? write its component .ques. 3 what are the adva

loris [4]

Answer:

1.....There is a standard structure for emails. Email contents are primarily classified as two, the header and the body. We are going to see the contents come under the two subparts. The email header gives us common details about the message such as the unique identity of the message.

Explanation:

2......a program that searches for and identifies items in a database that correspond to keywords or characters specified by the user, used especially for finding particular sites on the World Wide Web.

its components are ....

A search engine normally consists of four components e.g. search interface, crawler (also known as a spider or bot),indexer, and database.

3.....Advantages Of eLearning

It is a very efficient way of delivering courses online. Due to its convenience and flexibility, the resources are available from anywhere and at any time. Everyone, who are part time students or are working full time, can take advantage of web-based learning.

hope this will help you ..

please like and mark as brilliant.

4 0

3 years ago

What are binary code

s2008m [1.1K]

Answer:

Binary code is a coding system using binary digits 0 and 1 to represent a letter, digit, or other characters in a computer or other electronic device. The binary code assigns a pattern of binary digits, also known as bits, to each character, instruction, etc.

3 0

3 years ago

Read 2 more answers

Write a program that generates two 3x3 matrices, A and B, withrandom values in the range [1, 100] and calculates the expression½

Alex

Answer:

#include <bits/stdc++.h>

using namespace std;

int main() {

int A[3][3],B[3][3],res[3][3],i,j;

srand(time(0));//for seed.

for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{

int val=rand()%100+1;//generating random values in range 1 to 100.

int val2=rand()%100+1;

A[i][j]=val;

B[i][j]=val2;

}

cout<<endl;

}

for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{

res[i][j]=0.5*A[i][j]+3*B[i][j];//storing the result in matrix res.

}

cout<<"Matrix A is"<<endl;

for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{

cout<<A[i][j]<<" ";//printing matrix A..

}

cout<<endl;

}

cout<<"Matrix B is"<<endl;

for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{

cout<<B[i][j]<<" ";//printing matrix B..

}

cout<<endl;

}

cout<<"The result is"<<endl;

for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{

cout<<res[i][j]<<" ";//printing the result..

}

cout<<endl;

}

return 0;

}

Output:-

Matrix A is

13 95 83

88 7 14

24 22 100

Matrix B is

11 13 95

48 35 20

68 100 18

The result is

39.5 86.5 326.5

188 108.5 67

216 311 104

Explanation:

I have created 2 matrices A and B and storing random numbers int the matrices A and B.Then after that storing the result in res matrix of type double to store decimal values also.Then printing the res matrix.

6 0

3 years ago

Given class triangle (in files triangle.h and triangle.cpp), complete main() to read and set the base and height of triangle1 an

kow [346]

The C++ program that would complete the main () and set the base and height of triangle1 and of triangle2 is:

main.cpp

#include <iostream>

#include "Triangle.h"

using namespace std;

int main()

{

Triangle Tri1;

Triangle Tri2;

double base1, height1, base2, height2;

cout << "Enter a base for your Triangle1: ";

cin >> base1;

cout << "Enter a height for your Triangle1: ";

cin >> height1;

cout << endl;

cout << "Enter a base for your Triangle2: ";

cin >> base2;

cout << "Enter a height for your Triangle2: ";

cin >> height2;

cout << endl;

cout << "################################" << endl;

cout << "Triangle with larger area:" << endl;

if ((0.5)*base1*height1 > (0.5)*base2*height2){

Tri1.setValues(base1, height1);

Tri1.getValues();

cout << "Area: " << Tri1.getArea() << endl << endl;

}

else{

Tri2.setValues(base2, height2);

Tri2.getValues();

cout << "Area: " << Tri2.getArea() << endl;

}

return 0;

}