Cause and Effect of Electromagnetic Interference
There are some list of Cause and Effect of Electromagnetic Interference given below :
Cause of EMI
- The main factor which causes Electromagnetic Interference is from any external source including both man-made and natural source.
- EMI occurs when there is interference between electricity and magnetism. Natural sources which cause EMI are lightning, solar storms, rain, cosmic rays and solar flames.
- Man-made sources which causes EMI are electrical sources or external radio sources.
- When electric current flows through any wire it generates magnetic field around it, and conversely a moving magnetic field produces electrical current around it.
Effects of EMI
One of most common effect caused by EMI is disruption in mobile networking while communicating with other. Effects of EMI is very dangerous on human beings. EMI can affect medical devices which contain electrical components and electrical circuits. EMI sometimes lead to damage in electrical devices and causes malfunction in it. Some effects of EMI are listed below :
- EMI causes cancer in human body.
- EMI causes bad effects on human brain and human body.
- EMI sometime leads to heavy injury or sometimes lead to death of a patient.
- EMI causes damage to electrical devices present in hospitals.
Electromagnetic Interference
Electromagnetic Interference(EMI) is the interference caused in an electrical path or electrical device due to an external source such as lightning, solar storms, and solar flares. Have you ever experienced some unwanted noise, while communicating through mobile phones? This unwanted noise is caused because of Electromagnetic Interference. In this article we are going to learn what is electromagnetic interference with Some Examples Next we will go through how it evolves, its effect, its properties of electromagnetic Interference, advantages and disadvantages of electromagnetic interference. So it is basically an unwanted noise in the electric circuit by an outside source.
Electromagnetic Interference is also called as radio frequency interference as it is also a subset of electrical noise on the EMI spectrum and it disrupts the radio frequency system.
Table of Content
- What is Electromagnetic Interference (EMI)?
- Cause and Effect
- Characteristics
- EMI Coupling Mechanisms
- How is EMI transmitted ?
- Techniques to Control EMI
- Advantages and Disadvantages