Answer / saravanan

it is used to convert RF signal into electro magnetic waves
in transmitter side but in receiver side viceversa

Answer / pritpalsingh

Antenna is a medium through which we can transmits or
receives signal information, antenna used for transmit
called,transmitting antenna and antenna used for received
signals called receiving antennas,and there are some types of
antennas are used for perfect communication.

Answer / jeevan gupta

antenna is a device which converts radio frequency signal and converts it into electromagnetic waves,it can be also called as as trsnsceiver. It is also a wireless communication system.

Answer / anil

Antenna is one of the metallic object, it converts the High frequency current in to the electromagnetic field And it connects transmitter and reciever through the space link.

Answer / rameshkumar.r

antenna is a device which transsmits and receives the micro
wave frequency.we need to place the antenna in LOS for the
perfect Tx and Rx.early yagi antenna's are used for
communication. now a days many types of antena are been
used for communication..

Answer / usama

Antenna is a metallic device which may transmit signals at any direction or at 360 degree depending upon its shape....during transmission conversion takes place from electrical to EM and at receiving side it converts EM signals to electrical back.During the whole process the antenna must b e same polarized and for ma power transfer impedance must be matched...

Answer / c.kumaresan

The antenna is a Transreciver, because it is act as a
transmitting and receving the singnal in any direction.

Answer / md sabir

An antenna is a metalic objet
or collection of wires capable
of undrstnding the language
of electrical signal and em
waves

Answer / kishan

antenna is a device which is used to transmit or receive
energy.

Answer / roel

detects and recieves frequency

Explain how to calculate knee point voltage?

0 Answers  

Hai Frds, i want to join in testing tools course, pls sugest good institute. And pls tel about Mind Q institute & phone num of Nareswar Roa sir plss, ple mail me plssssss

0 Answers  

is below 2 ohms earth resistance is good for mobile tower

0 Answers   Reliance,

i want tech mahindra recent placement paper conducted for campus recruitment in bangalore

1 Answers   MAHINDRA,

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0 Answers  

Explain how zener diode maintains constant voltage across the load?

0 Answers  

what is amplification factor

0 Answers  

steps which are performed in the bios POST codes

0 Answers  

What is IMS? What is its significance?

7 Answers  

I m a computer science engg. passout and want to prepare for PSUs but I dont have the idea of the study material which I should study from and the previous Question papers of PSUs,plz help me....

0 Answers  

When compared with other transducers measuring temperature, a four-lead platinum RTD 1. has better linearity over a wide operating range 2. has better accuracy and precision 3. has better stability at high temperature 4. is inexpensive Which of these are correct? Select one: a. 1,2 and 3 b. 2,3 and 4 c. 1,2 and 4 d. 1,3 and 4

1 Answers  

What is the correct way of weather proofing?

0 Answers   NSN,