Comprehensive Viva Questions On AWP
1.
Modulation
may be defined as a process by which
any characteristics of a wave is varied as a function
2.
The
boundary sphere between antenna region and free space region appears as opaque
3.
Lord
Kelvin devised a method known as the IMAGE METHOD
4.
The
magnetic flux tubes are Continuous
5.
Fraday’s
law gives the e.m.f induced in a closed
circuit due to change of magnetic flux
6.
A
homogeneous medium is that medium in which the quantities are constant
7.
Different
parts of radiation pattern referred to as LOBES
8.
Directive
gain depend entirely on the distribution ofRadiative Power in Space
9.
An
antenna array is said to be Linear
10. The minor lobes just adjacent to the
main lobe arecalled Side Lobes
11.
The
vertical radiator may be either Vertical Wire or Metallic Mast
12. Beverage or wave antenna is a non-resonant antenna
13. The field distribution in vertical
plane of a vertical grounded radiator depends upon the Height
14. V Antenna provides Multi Band
Operation
15.
The
Rhombic Antenna is based on the principle of Travelling Wave Radiator
0 comments:
Post a Comment