UniCalc
RU
full version
Own formula
Calculation
Catalog
About
Help
Find a formula
Electromagnetic oscillation and waves
Electromagnetic waves in transmission lines
instantaneous voltage
u =
V
x
nV
μV
mV
V
kV
MV
voltage amplitude
U
m
=
V
x
nV
μV
mV
V
kV
MV
angular frequency ω=2πν
ω =
1/s
x
1/s
time
t =
s
x
ps
ns
μs
ms
s
min
h
d
y
traversed distance
x =
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
phase velocity of electromagnetic wave
c =
m/s
x
m/s
km/h
cm/s
ft/s
kn
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"
