Sovan Mohanty

9 Questions 43 Answers 0 Followers

Questions related from Sovan Mohanty

Quantum computers will surpass Supercomputers in terms of speed and reliability. How?

Quantum computer uses the principle of Quantum Mechanics. Quantum Mechanics is always mysterious, and it is the study of phenomena on an absolute small scale, such as atoms, molecules, electrons,...

11 July 2023 6,752 11 View

Why the LASER and the particle beam faces difficulties in propagating through the atmosphere, and electron beam cannot propagate in space?

The LASER and particle beams are electrically less efficient and more complex for tracking. However, both are pinpoint having small spot sizes.

16 March 2023 9,506 2 View

Is it consistent to assume potential as zero while measuring at an infinite point and a point over the earth's surface? How?

While measuring potential at an infinite point, it is assumed to be zero. While measuring potential over the earth's surface, again we take it as zero. How can we define zero two times?

23 May 2021 8,621 3 View

While designing a satellite ant whether we opt for left-hand or right-hand elliptical polarization as Circular Polarization is difficult to achieve?

The direction of phasor determines whether polarization is left handed or right handed. For an observer viewing the wave approaching, the rotation of electric field vector in a stationary...

10 May 2021 6,940 2 View

For the elliptical polarization to survive in space communication, what is the lower limit of the ratio of the major and minor axis of the ellipse?

In an elliptically polarized antenna, the electric field along the x-direction is different from the electric field in the y-direction. The phase difference between these two waves is other than...

10 May 2021 616 3 View

What are the characteristics and field patterns of Magnetic walls and Electric walls in an antenna?

Under the influence of TM mode, the Dielectric Resonator Antenna surface can be treated as a real magnetic wall as relative permittivity approaches infinity. The magnetic wall effect causes the...

05 May 2021 1,208 1 View

How the polarized rotation of waves produced by the ionosphere? While designing an antenna for space comm how this problem can be addressed?

A linearly polarized wave is rotated due to the difference of propagation constant when it passes through a dielectric medium such as an ionosphere (Faraday's rotation).

03 May 2021 7,929 1 View

Why space attenuation factor is quite important in many antenna problem?

It is the distance ratio rather than the actual distance change that determines the space attenuation. A given distance change has a greater effect at points close to a source than it has far from...

22 April 2021 2,758 4 View

What is the physical significance of a perfect magnetic conductor (PMC) and how it can be visualized?

The perfect magnetic conductor can be defined to be a material for which tangential components of the magnetic field are zero at its surface.

01 September 2020 3,688 4 View