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How to pronounce retarding force in English?

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we use an apparatus that allows a copper
plate to swing back and forth through a
magnetic field
like a pendulum
the plane in which the copperplate
swings is bad Lin to the plane of the
plate and normal to the direction of the
magnetic field
and the complete enters the field
the changing magnetic flux induces an
EMF in the plate which in turn causes
the free electrons in the plate to move
reducing circulating eddy currents
note that the magnetic field is directed
from the North Pole to the South Pole of
the magnet that provides the field
when viewed from the north pole side of
the magnet
the induced eddy current is
counterclockwise as the plate enters the
field
as a pleat enters the magnetic field
the external magnetic flux through the
plate increases
hence by Lenz's law
[Music]
the induced current must provide
effective magnetic poles on the plate
that are repelled by the poles of the
magnet
does here a North Pole is induced over
the surface of the plate facing the
North Pole of the magnet as the blade
leaves the magnetic field
the external magnetic flux through the
plate decreases
hence
again after Lenz's law the engaged
current must provide a magnetic South
Pole on the surface of the plate facing
the North Pole of the magnet
this is quite opposite to the case when
the plate enters the magnetic field
the induced eddy current always produces
a retarding force FB when the plate
enters or leaves the field this
retarding force slows down the swinging
of the plate and eventually brings it to
rest
does the oscillations of the plate are
damped
when rectangular slots are cut in the
plate eddy currents and the
corresponding retarding force are
greatly reduced
this reduction in the retarding force is
because the rectangular cuts in the
plate prevent the formation of large
current loops
hence the pendulum plate withhold
onslaught reduces electromagnetic
damping and a pleat swings more freely
let us now explore the uses of eddy
currents
eddy currents are produced when a metal
plate is subjected to a changing
magnetic field keeps it
hence these cousins are unwanted in
certain situations
reduction in the surface area of the
plate helps in reducing eddy currents in
the metallic cause of transformers
electric motors and other such devices
in which the coil is one over the
metallic core
eddy currents are minimized by using
laminations of metal to make a metal
core instead of using a single metal
piece
the laminations are separated by an
insulating material like lacquer
the plane of the laminations is arranged
thadland to the magnetic field such that
it cuts across the eddy current parts
this arrangement reduces the strength of
the Eddie cousins
since the dissertation of electric
energy into heat depends on the square
of the strength of the electric current
heat loss is substantially reduced
now study the applications of AD
covenants
strong electromagnetic you waited above
the rails in some electrically powered
streams
when the electromagnets are activated
eddy currents induced in the rails of
bulls commotion of the train
as there are no mechanical linkages
breaking effect of the train is smoke
certain galvanometers have a fixed core
made of a non-magnetic metallic material
when the coil oscillates
the eddy currents generated in the core
oppose the motion and bring the coins to
rest quickly
induction furnace can be used to produce
high temperatures and can be utilized to
prepare a noise by melting the
Constituent metals
a high-frequency alternating current is
passed through a coil which surrounds
the metals to be melted
the eddy currents generated in the
metals produce high temperatures
sufficient to melt it
the three metal discs in the analog type
electric per meter rotates due to eddy
currents
electric currents are induced in the
disk by magnetic fields produced by the
sinusoidal bearing currents in the coin
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[Applause]
[Music]
okay
[Music]
you

we use an apparatus that allows a copper

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retarding force::noun | Spocien Dictionary

retarding force

noun

//

the phenomenon of resistance to motion through a fluid

Type	Words
Synonyms	drag
Type of	resistance
Has types	sonic barrier, sound barrier, windage

How to pronounce retarding force in English?

retarding force::noun | Spocien Dictionary

abandonment

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