Arun Govindan Kutty

7 Questions 15 Answers 0 Followers

Questions related from Arun Govindan Kutty

How near are we in realizing Quantum Computers ?

The researches on quantum computers and computing devices had been going for quite a long time. How close have we reached in realizing it as a reality. Can any one please share the present status...

09 September 2015 236 0 View

What are the various power dissipated in a processor while in use?

When a processor is functioning with multiple operations and tasks, it generates a lot of power which is mostly dissipated in the form of heat. Can anyone help me find out the various reasons for...

11 November 2014 1,985 6 View

Why do we see a beam of light emitted from a torch or some sources like that?

Normally we see things due to the light reflected by or scattered by the objects. Considering this premise, how are we able to see the light beam from a torch or a search lamp? Can any one explain...

10 October 2013 757 10 View

Can reflection coefficient be greater than one?

The reflection coefficient of any device (S11), can it be greater than one?

09 September 2013 1,152 26 View

Why do some antennas have gain in dB as negative values?

In some papers antennas are observed with gain of -7.5 dBd. What is the significance of negative gain and how is it produced?

09 September 2013 6,571 5 View

What happens to waves when they interact at a given specific point in space?

When two electromagnetic waves traveling meet at a point at the same instant of time, what exactly happens to each wave (photons) at that particular instant? Both photons are supposed to be at the...

08 August 2013 1,916 7 View

How does handel.mat work in matlab?

In matlab, "load handel.mat" is used for playing sound. Can anybody explain how is it working or what is the code of handel.mat?

08 August 2013 6,229 7 View