This document provides an overview of electricity and magnetism concepts including:
1) It defines electrical charge and discusses how positive and negative charges interact via Coulomb's law, attracting or repelling one another based on their charge.
2) It introduces concepts of electric current and potential difference, and explains their relationship via Ohm's law. High currents can be dangerous or fatal to humans.
3) It describes how electricity and magnetism are related, with electric currents producing magnetic fields and vice versa, leading to applications like electromagnets.
This PPT is useful to all the students who study in electrical engineering and also for those students whose know about basic information of electrical quantities like charge, voltage, current, electrical power and energy.
An electromagnet is a magnet that runs on electricity. Unlike a permanent magnet, the strength of an electromagnet can easily be changed by changing the amount of electric current that flows through it. ... An electromagnet works because an electric current produces a magnetic field. Electromagnetism is produced when an electrical current flows through a simple conductor such as a length of wire or cable, and as current passes along the whole of the conductor then a magnetic field is created along the whole of the conductor.
This PPT is useful to all the students who study in electrical engineering and also for those students whose know about basic information of electrical quantities like charge, voltage, current, electrical power and energy.
An electromagnet is a magnet that runs on electricity. Unlike a permanent magnet, the strength of an electromagnet can easily be changed by changing the amount of electric current that flows through it. ... An electromagnet works because an electric current produces a magnetic field. Electromagnetism is produced when an electrical current flows through a simple conductor such as a length of wire or cable, and as current passes along the whole of the conductor then a magnetic field is created along the whole of the conductor.
basic principles of electrical machines,faraday's laws of electro magnetic induction principle.dynamically induced Emf statically induced emf applications to electrical machines
#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std
This is first PPT in the electrostatics series. This PPT presents idea of charge , its various methods of production like through conduction, friction, induction. It also describes working of electroscope & concept of grounding of an insulator.
basic principles of electrical machines,faraday's laws of electro magnetic induction principle.dynamically induced Emf statically induced emf applications to electrical machines
#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std;
const int N = 40;
void sum(int*p, int n, int d[]){
int i;
*p = 0;
for(i = 0; i < n; ++i)
{
*p = *p + d[i];
}
}
int main(void){
int i;
int accum = 0;
int data[N];
for(i = 0; i < N; ++i)
{
data[i] = i;
}
sum(&accum, N, data);
cout<<"sum is " << accum << endl;
return 0;
}#include <iostream>
using namespace std
This is first PPT in the electrostatics series. This PPT presents idea of charge , its various methods of production like through conduction, friction, induction. It also describes working of electroscope & concept of grounding of an insulator.
A good guide for personal or group/class revision. Suggestions and users comments will be appreciated, as this will help me to keep resources to a high standard. Please feedback if you have used any of the resources on sciencetutors.
Ideal for school presentations, and contains a lot of interesting information. This presentation is contains good animations to make it interesting. Please forgive me for the small spelling mistakes that I have made.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
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