Whats the difference between electric field and magnetic field the area around a magnet within which magnetic force is exerted is called a magnetic field it is produced by moving electric charges the presence and strength of a magnetic field is denoted by magnetic flux lines the direction of the magnetic field i. Modification of electric and magnetic fields by materials 77 a partial list of applications of dielectric materials includes the following 1 electric field distributions can be modified by adjustment of dielectric vacuum boundaries. Electric and magnetic fields emf are invisible lines of force that surround any electrical device electrical wiring electrical equipment and power lines all produce electric and magnetic fields electrical fields and magnetic fields can be characterized by their wavelength frequency and amplitude strength. Applications of magnetic forces and fields 7 18 00 sections 2010 2012 there are a number of good applications of the principle that a magnetic field exerts a force on a moving charge one of these is the mass spectrometer a mass spectrometer separates charged particles usually ions based on their mass the mass spectrometer
How it works:
1. Register a Free 1 month Trial Account.
2. Download as many books as you like ( Personal use )
3. No Commitment. Cancel anytime.
4. Join Over 100.000 Happy Readers.
5. That's it. What you waiting for? Sign Up and Get Your Books.