what is antenna

Answers were Sorted based on User's Feedback



what is antenna ..

Answer / revathi

A device used for radiating or receiving radio waves.
omni direction antenna is one that works equally well in
all directions

Is This Answer Correct ?    23 Yes 0 No

what is antenna ..

Answer / dilip

an antena is either transmitter or reciver that is used to
transmit or catch the signals

Is This Answer Correct ?    9 Yes 2 No

what is antenna ..

Answer / aruna

Antenna is a radiating element. It is used for transmitting
as well as receiving purpose. There are so many types of
antennas are available. Omni directional antennas are
radiating in all directions uniformly.

Is This Answer Correct ?    3 Yes 0 No

what is antenna ..

Answer / sharfudeen

It is the important communication instrument whose impedence
at transmitter and receiver should be equal so that maximum
power or signal can be tansfered.

Is This Answer Correct ?    3 Yes 0 No

what is antenna ..

Answer / pravin kumar

Antenna means It is a device which used for transmitting and receiving the data through microwave signals with some power and frequency

Is This Answer Correct ?    1 Yes 0 No

what is antenna ..

Answer / gnanam

antenna is an electronic device which is used for radiating
the electromagnetic waves.it should hav maximum directivity
and bandwidth.there are so many types horn antenna,dipole
antenna,parabolic antenna,log antenna and yagi uda
antenna.in most cases and in tv stations yagi uda antenna is
used.

Is This Answer Correct ?    1 Yes 0 No

what is antenna ..

Answer / sacchidanand teke

An antenna is an electrical device which converts electric
power into radio waves, and vice versa.It is usually used
with a radio transmitter or radio receiver.
They are used in systems such as radio broadcasting,
broadcast television, two-way radio, communications
receivers, radar, cell phones, and satellite communications
ETC...
Antennas may also include reflective or directive elements
or surfaces not connected to the transmitter or receiver,
such as parasitic elements

Is This Answer Correct ?    1 Yes 0 No

what is antenna ..

Answer / radha krishna chaitanya

antenna is a device which is used for trasnmitting as well
as receives the electromagnetic signals .......... by using
DUPLEX METHODE..........

Is This Answer Correct ?    0 Yes 0 No

what is antenna ..

Answer / yash

antenna is a device which converts singnals and catch them
or transmitt them in the transmission medium

Is This Answer Correct ?    4 Yes 6 No

what is antenna ..

Answer / faryal

An antenna is an metallic device and it is a transducer that
transmits and receives electromagnetic waves.

Is This Answer Correct ?    0 Yes 2 No

Post New Answer

More Electronics Communications Interview Questions

What is meant by pre-emphasis and de-emphasis?

2 Answers  


which is osillator is most used in PCB design? why?

3 Answers  


What is inductor?

0 Answers  


What are the properties of FFT? What happens when you pass a signal of 1000Hz through an FFT?????

0 Answers  


Explain what is the difference between plc and dcs?

0 Answers  






Functional difference between IGBT and SCR

7 Answers   Siemens,


How does a cell phone works?

0 Answers   CTS,


plz give the question about interview to the post JR.Executive (ATC)

0 Answers  


what is point to point connection?

4 Answers  


What are digital electronic flip flops, state the different types of flip flop and their uses?

0 Answers  


What is an arm processor?

3 Answers   Qualcomm,


Define a hole in a semiconductor.

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16638)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)