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Physics
Physics
Problem
A series LCR circuit has
R
=
30
Ω
R = 30\,\Omega
R
=
30
Ω
, an inductive reactance
X
L
=
50
Ω
X_{L} = 50\,\Omega
X
L
=
50
Ω
, and a capacitive reactance
X
C
=
10
Ω
X_{C} = 10\,\Omega
X
C
=
10
Ω
. It is connected to a
200
V
200\,\text{V}
200
V
,
50
Hz
50\,\text{Hz}
50
Hz
AC source. Calculate the impedance of the circuit and the RMS current flowing through it.
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