Answer / v.ahamad

high antenna gain is very much useful in point to point
communucations

Answer / raj

High Antenna gives better coverage because radiation
pattern is larger than Low Ant Gain.

Answer / ravi durbha

The main difference is in applications, i.e. if the application is Target tracking then high gain antennas are used because the beam width is less and the spectral clarity is high.
If the application is for ECM or ECCM applications then low gain antennas are employed, because they have more beam width
and can cover large area. But with a less spectral clarity.

what is the output differentiator and integrator?

0 Answers  

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Explain the various types of digital to analog converters?

0 Answers  

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what is conductance

2 Answers  

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Explain at what voltage does land line telephone operate?

0 Answers  

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the two inputs to and gate are 4V and 5V.if threshold voltage is 0.5V.then what is output of and gate?if input voltage is reduced to 0.52V each,then what will be output?

2 Answers   Intel,

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Require 7-8 points of difference between cdma ans gsm technology.

0 Answers  

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did signal to noise ratio have block diagram

2 Answers  

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Explain why the antenna is called passive element?

0 Answers  

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I went to Germany for my masters and stayed there for 1.5 months. Due to personal reasons I came back to india and I want to apply for student visa for USA..will there be any issues?

0 Answers  

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Explain with the help of a diagram the functioning of an adder.

0 Answers  

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is below 2 ohms earth resistance is good for mobile tower

0 Answers   Reliance,

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please guide me from where I got semple of written test solved paper

0 Answers   IOCL,

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