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Electronics Tutorial for Beginners
ABC of Electronics Offering free comprehensive basic
electronics tutorial. In this Electronics Tutorial we
have explained the basic electronic concepts. Here you
can find 8051 Tutorials & 555 Timer Tutorials which are
commonly used in electronics.
Every effort is made
to keep the website up and running smoothly |
General
Electronic terms-L
Laminated core
Core composed of sheets of magnetic material insulated from
one another by an oxide.
Lamp
Equipment that produces light.
Laser
The name is an acronym for "light amplification by
stimulated emission of radiation.
Lead-acid cell
Cell composed of lead plates immersed in a sulphuric acid
electrolyte.
Leakage
Undesirable flow of current through an insulator or
dielectric.
LED
Abbreviation for "light emitting diode."
Left-hand-rule
If fingers of the left hand are placed around a wire so
that the thumb points in the direction of electron flow,
the fingers will be pointing in the direction of the
magnetic field being produced by the conductor.
Lenz's law
Lenz's law tells about the direction of the induced
electromotive force (emf) and current coming from
electromagnetic induction
Lie detector
Piece of electronic equipment also called a polygraph used
to determine whether a person is telling the Truth or
False.
Light-emitting diode
A semiconductor diode that converts electric energy into
electromagnetic radiation. illuminating device used as
an indicator of state or status
Load
The amount of electric power delivered or required at any
specific point or points on a system
Loss
Term used to describe a decrease in power.
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