homework 10 Flashcards
magnet
anything with a magnetic domain
electromagnet
a magnet that relies on electricity to become magnetized.
what I the difference between an electro magnet and a regular magnet.
an electro magnet relies on electricity to become magnetized.
induce
a method to create static electricity by bring a electrically charged object near it.
induced voltage
voltage that is produced by a cutting action within a conductor.
induced current
current that is produced by a cutting action within a conductor
what is magnetic induction?
the creation of voltage and current by cutting magnetic lines of flux.
what is electromagnetic induction?
the creation of voltage and current by cutting the magnetic lines of flux created by a electromagnet.
what is the difference between magnetic induction and electromagnetic induction?
the presence of electricity within the magnet.
what is the same about magnetic induction and electromagnetic induction?
they both generate current
weber
the measure of magnetic lines of flux in MKS unit.
Lenz law
a law that explains the relationship of movement.
inductor
a coil
Henry
basic unit of inductance
