Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
All Engineering Dictionary Terms
Definition of "Group Velocity" |
The forward progress velocity of a wave front in a waveguide. The velocity of propagation of an envelope produced when an electromagnetic wave is modulated by, or mixed with, other waves of different frequencies. / The group velocity of a wave is the velocity with which the overall shape of the waves amplitudes known as the modulation or envelope of the wave propagates through space. / An adapter or adaptor is a device that converts attributes of one device or system to those of an otherwise incompatible device or system. The term is often used to refer to AC adapters. / (1) a quantity proved to indicate (in most dispersive media) the speed of energy propagation of wavepackets. |
Please type any word or choose alphabet below... |
A
B
C
D
E
F
G
H
I
J
K
L
M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 0 |