3_active_passive_linear_resistor

Inotherwordsthenetenergyabsorbedbyapassivecircuiteleme

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Unformatted text preview: 
net
energy
absorbed
by
the
circuit
element
up
to
2me
t
is:
 +
 t v(t)
 i(t)
 t U(t ) = ∫ p(t ') dt ' = ∫ i (t ')v(t ') dt ' −∞ −∞ 
 −
 ECSE‐200
 2
 Passive
Elements
 Passive
element:
a
circuit
element
that
cannot
deliver
more
energy
 than
it
has
already
received
from
a
circuit.
 In
other
words,
the
net
energy
absorbed
by
a
passive
circuit
element
is
 always
greater
than
or
equal
to
zero....
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This document was uploaded on 09/26/2012.

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