GREEK ALPHABET |
NAME |
UPPER CASE |
COMMONLY DESIGNATES |
LOWER CASE |
COMMONLY DESIGNATES |
Alpha |
A |
a |
angles, area, absorption factor, atten. constant, I gain CB config. | |
Beta |
B |
b |
angles, coefficients, phase constant, flux density, I gain CE config. | |
Gamma |
G |
complex propagation constant | g |
angles, specific gravity, elect. conductivity, propag’n constant |
Delta |
D |
increment, determinant, permittivity, variation | d |
angles, density, increment |
Epsilon |
E |
e |
2.71828 18284 59045 23536, base of natural logs, dielectric constant, electrical intensity | |
Zeta |
Z |
impedance | z |
coordinates, coefficients |
Eta |
H |
h |
hysteresis, coordinates, efficiency intrinsic impedance | |
Theta |
Q |
q |
angular phase displacement, time constant, reluctance | |
Iota |
I |
current | i |
unit vector |
Kappa |
K |
k |
coupling coefficient, susceptibility, dielectric constant | |
Lambda |
L |
permeance | l |
wavelength, attenuation constant |
Mu |
M |
m |
prefix micro, amplification factor, permeability | |
Nu |
N |
n |
frequency, reluctivity | |
Xi |
X |
x |
coordinates, output coefficients | |
Omicron |
O |
o |
reference point | |
Pi |
P |
p |
3.14159 26535 89793 23846 | |
Rho |
R |
r |
resistivity, volume charge density, coordinates | |
Sigma |
S |
summation | s |
electrical conductivity, leakage coefficient, complex propag’n constant |
Tau |
T |
t |
time constant, time phase displacement, transmission factor, torque | |
Upsilon |
U |
u |
||
Phi |
F |
scalar potential, magnetic flux, radiant flux | f |
phase angle |
Chi |
C |
c |
angles, electrical susceptibility | |
Psi |
Y |
y |
angles, coordinates, dielectric flux, phase difference | |
Omega |
W |
resistance in ohms | w |
angular velocity (2p f) |
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