Search

# Electric and magnetic fields - Essay Example

Summary
The electric field is a field around any electrical charged body or a body that is influenced by the charged particles. The charged particles maintain a constant field around them and if a metallic object id placed within…

## Extract of sample"Electric and magnetic fields"

Download file to see previous pages In the universe, magnetism has a great importance as most of the heavenly objects are influenced by the magnetic fields. The planet earth has also a constant magnetic field around it, as the magnet has a north and south poles; the earth has also the north and south poles. These poles were being in use from many years and people find their ways and directions utilizing the earth magnetic poles. Magnetic and electric fields are utilized to generate electrical power. Similarly, electric and magnetic fields are utilized to convert the electrical energy into mechanical energy by the utilization of a motor.
A field of physics is dedicated to study the electric field that is Electrostatics. Electrostatics studies the electric field in relation with the electric flux, electric potential energy, electric potential, electrostatic induction and electric dipole movement. Electric field is a vector quantity having no fixed direction and has the units of N/C (Newton per Coulombs) or V/m (Volt per meter). The field is produced due to the movement of the electrical charged particles. The movements of the charged particles produce a magnetic field. The magnetic and electric fields are such linked to each other that one influences the other. In this way, the electric fields can be described by force that a charged test particle face. The force directs the electric fields in the similar direction as that of the force (Oatley 5-27). In this perspective the idea of electromagnetism grown and referred as the field dealing with both the quantities.
Magnetic field is termed to be vector; the field has a direction and magnitude. The movement of the electrical charge produces the magnetic fields (Herlach & Miura 1-65). In this way, electrical charge or the charged particles highly influence the magnetic field. Magnetic fields are much important in determining the direction on the ship along with the most modern system like GPS (Global positioning system). Changing the magnetic ...Download file to see next pagesRead More
Cite this document
• APA
• MLA
• CHICAGO
(“Electric and magnetic fields Essay Example | Topics and Well Written Essays - 750 words”, n.d.)
(Electric and Magnetic Fields Essay Example | Topics and Well Written Essays - 750 Words)
https://studentshare.org/physics/1585377-electric-and-magnetic-fields.
“Electric and Magnetic Fields Essay Example | Topics and Well Written Essays - 750 Words”, n.d. https://studentshare.org/physics/1585377-electric-and-magnetic-fields.
Click to create a comment or rate a document
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
X-ray Photons
Monochromatic beam of X-ray photons is directed perpendicularly to the electric and magnetic fields. For simplicity they often consider the electric field only and neglect the magnetic field. From a quantum mechanical perspective a monochromatic beam is viewed as being quantised onto photons each having an energy and momentum.
8 Pages(2000 words)Essay
Electric and Magnetic Fields
These fields also build due to heating coils and motors of electronically operated equipment including the ones present in industrial or automotive engines. In understanding the nature of light being one perspective, one ought to have adequate knowledge of electric fields and magnetic fields.
4 Pages(1000 words)Essay
Magnetic Geophysical Method
The magnetic geophysical method is a scientific approach that is used to measure variations or anomalies that are localized and small in the magnetic field of the earth. Materials found on the surface of the earth such as the basic igneous rocks, and the ore magnetic bodies are helpful when it comes to the identification of the magnetic variations because they have the magnetic properties.
12 Pages(3000 words)Essay
The Relationship Between Magnetism and Electricity by Bidisha Mukherjee
The article by Bidisha Mukherjee, “The Relationship Between Magnetism and Electricity”, discusses the link between electric and magnetic fields, and the way one can be produced and effected by the other. It states that a changing electric field, or electric field in motion, called electricity, produces a magnetic field.
2 Pages(500 words)Essay
Conversion of Energy
Another way is through the atomic emission and absorption of light photons to generate photothermal effect producing thermal energy that converts photon’s energy to molecular vibrations, photoelectric effect that yields electrical energy from kinetic energy, and photochemical effect that renders storage of energy out of chemical changes.
4 Pages(1000 words)Essay
Physical science
Another way is through the atomic emission and absorption of light photons to generate photothermal effect producing thermal energy that converts photon’s energy to molecular vibrations, photoelectric effect that yields electrical energy from kinetic energy, and photochemical effect that renders storage of energy out of chemical changes.
3 Pages(750 words)Essay
Electromagnetic: Force on Conductors in Magnetic Fields
Magnetic force acting on a current can be established by adding the magnetic force acting on each charge that contributes to the current. When an electric wire is exposed to a magnet, the current being carried in the wire will be affected by a magnetic field. The consequence often comes in form a force.
4 Pages(1000 words)Lab Report
Exploring the Potential Health Effects of Exposure to Electric and Magnetic Fields (EMFs)
EMFs can be found in all creatures or living beings and in nature. Basically, they come from numerous natural sources. Occurrences in the atmosphere generate massive stable electric fields at the earth’s surface, and occurrences in the core of the earth produce a magnetic field (Nair, 1989, 3).
20 Pages(5000 words)Research Paper
Wireless Power Transmission
Moreover, the research project enlarges the view and knowledge of wireless systems. The current world with the advancement has seen the development of devices that make life for human beings simpler.
10 Pages(2500 words)Essay
Electric and Magnetic Fields

This research will begin with the statement that electric field can be defined as a region around a charged object or particle within which other charged objects or particles experience a force. Gravitational field can be defined as the region of space around a body within which, any external body coming feels a gravitational attraction.

3 Pages(750 words)Assignment
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Let us find you another Essay on topic Electric and magnetic fields for FREE!
+16312120006