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Essays on Electromagnetism

We found 10 free papers on Electromagnetism

Essay Examples

Isolink Optocouplers vs. Pulse Transformers

Electrical engineering

Electricity

Electromagnetism

Electronic Engineering

Electronics

Energy

Words: 288 (2 pages)

In isolation applications, such as situations where one needs to transmit signals despite the presence of high voltages, reject excessive noise, and eliminate ground loops, optocouplers and pulse transformers are commonly employed. Optocouplers use optical coupling while pulse transformers use magnetic coupling. However, designing pulse transformers is considerably more challenging compared to optocouplers. The load…

Properties Of Ionic Compounds Lab

Chemistry

Electromagnetism

Iron

Materials science

Nature

Physical chemistry

Water

Words: 826 (4 pages)

 Describe what is necessary for a substance to be a conductor Of electricity. In order for a substance to be a good conductor of electricity, there must be charged particles in the substance, ions or electrons. These particles must be free to move within the substance. Form a hypothesis as to whether distilled water is…

The Drawback of Diabetic’s Design

Electrical engineering

Electromagnetism

Force

Machine

mechanical engineering

Mechanics

Words: 1213 (5 pages)

Secondarily, its thickness allows for wear over the life of the clutch. However, that wear results from a fundamental drawback of diabetics design. Since the armature is thick and massive, it has a high inertia, and all of its originally stationary mass must be “spun up” to match the rapidly rotating pulley and friction disk…

Magnetic particle testing

Business Process

Chemistry

Electromagnetism

Iron

Materials science

mechanical engineering

Metals

Words: 231 (1 page)

Magnetic particle testingNon destructive metal testing Magnetic particle testing involves a non destructive method of testing to detect imperfections on top of the metal or below its surface. This is usually an easy and very reliable means of detecting and locating of faults such as cracks on metal’s surface.The procedure; a flux is ran through the…

Electronic Milk Tester by Reil

Electromagnetism

Electronics

Technology

Words: 1543 (7 pages)

Rajasthan Electronics & Instruments Ltd. (REIL) was established with the purpose of empowering and improving the lives of rural communities by bringing electronics to villages. REIL holds a significant position in the electronics industry of Rajasthan. The company is a joint venture between the Government of India and the Government of Rajasthan, through their respective…

Lab of Magnetic Fields

Cartesian coordinate system

Electrical engineering

Electromagnetism

Experiment

Force

Geometry

Physics

Words: 1245 (5 pages)

Introduction This lab was completed to investigate and map the magnetic field pattern of a single straight conductor by comparing it with the earth’s magnetic field. Quantitatively, the purpose of this lab was to determine the horizontal component of the earth’s magnetic field. Magnetic field and electric currents are naturally closely related because anytime a…

Electric Generator Sample

Electrical engineering

Electricity

Electromagnetism

Machine

mechanical engineering

Nature

Physics

Words: 411 (2 pages)

An electric generator is fundamentally an electric motor working backwards. An electric motor converts electrical energy into mechanical energy. and an electric generator converts mechanical energy into electrical energy. An electric generator looks about indistinguishable to an electric motor. Each consists of a cringle that is able to revolve in a magnetic field. The electric…

Solar Flares Strong Emissions of Gases

Astronomy

Electromagnetism

Nature

Phases of matter

Radiation

Solar System

Sun

Words: 331 (2 pages)

That release ultra-violet radiation, x-rays and gammy rays. It’s an enormous explosion of hydrogen and helium above the sun surface. It’s a sudden rapid and intense variation in brightness that happens every eleven yearsB. They usually last an average of 20 minutes and are a remarkable phenomenon. Imagine gigantic blobs of materials held together by…

Discussion Abrasive Electrochemical Grinding

Electricity

Electromagnetism

Materials science

Words: 886 (4 pages)

According to B. Mallick at el conducted an experimental investigation for machining by micro-ECDM, each variable was coded and the upper level was taken as +1 and the lower level as – 1 of every process parameter in order to design the experiments in an optimized way. Flat end cylindrical stainless tool of diameter 250µm…

The Effect of Surface Area on the Rate of Electrodeposition in Electroplating

Chemical Engineering

Chemistry

Electrical engineering

Electricity

Electromagnetism

Force

Physical chemistry

Words: 1973 (8 pages)

Introduction             Electroplating can be defined as the deposition of a metallic coating through the subjection of an object with a negative charge to a solution containing a salt containing positive metal ions. Under the influence of an electric charge, the positive ions are attracted to the negatively charged object where they are reduced hence…

Frequently Asked Questions about Electromagnetism

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What is electromagnetism and why is it important?
Electromagnetism is a branch of physical science that involves all the phenomena in which electricity and magnetism interact. This field is especially important to electronics because a magnetic field is created by an electric current.
What is electromagnetism in your own words?
1 : magnetism developed by a current of electricity. 2 : physics dealing with the relations between electricity and magnetism.
Why are electromagnets important in everyday life?
Electromagnetism is useful due to it's numerous technological and scientific applications in our daily life which include, electrical appliances, electric bells, electric generators, electric motors and MRI scanning.

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