Photon Farmer ™
AC Equations
Standard:
V
RMS
=
V
PEAK
⋅
cos∠45
Rectangular to Polar:
x
2
+
y
2
∠
tan
-1
y
x
Polar to Rectangular:
(mag ⋅ cos∠θ) +j(mag ⋅ sin∠θ)
Series:
RL
RC
RLC
X
L
=
2π f L
Z
T
=
R
2
+
X
L
2
I
T
=
V
T
Z
T
V
R
=
I
T
⋅
R
V
L
=
I
T
⋅
X
L
V
T
=
V
R
2
+
V
L
2
X
C
=
1
2π f C
Z
T
=
R
2
+
X
C
2
I
T
=
V
T
Z
T
V
R
=
I
T
⋅
R
V
C
=
I
T
⋅
X
C
V
T
=
V
R
2
+
V
C
2
Z
T
=
R
2
+
(
X
L
-jX
C
)
2
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