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Additional
electric power converter
English Wikipedia - The Free Encyclopedia
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Electric power conversion
In
electrical engineering
,
power engineering
and the
electric power industry
,
power conversion
is converting
electric energy
from one form to another, converting between
AC
and
DC
, or just changing the
voltage
or
frequency
, or some combination of these. A
power converter
is an electrical or
electro-mechanical
device for converting electrical energy. This could be as simple as a
transformer
to change the
voltage
of
AC
power, but also includes far more complex systems. The term can also refer to a class of electrical machinery that is used to convert one
frequency
of
alternating current
into another frequency.
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