Explain what you mean by electric polarisation. 01:58 What do you understand by polarisation of an anion and when does it ta... 03:45 What do you mean by dielectric constant of a medium ? What is its uni... 02:23 What do you mean by digestion and absorption? What do you mean?
Surface plasmon polaritons are electromagnetic waves that travel along a metal–dielectric or metal–air interface, practically in the infrared or visible-frequency. The term "surface plasmon polariton" explains that the wave involves both charge motion in the metal and electromagnetic waves in the ...
If the magnetic flux is changed by changing the current, an emf is induced in that same coil. This phenomenon is known as self-induction.
What do you mean by cyclotron? What is a nuclear reactor? What are conductors and insulators? Which electromagnetic device has a flexible cone? What is an anisotropic dielectric material? When can an effective permittivity be defined for an anisotropic dielectric material?
What do you mean by an electroscope? Does the potential inside a hollow conductor change and why? How does the band theory of solids lead to the classification of solids into conductors, semiconductors and insulators? Give typical values of band gaps for semiconductors and insulators. Explain why...
Thickness and dielectric constant of solder mask will be adjusted by manufacturer depend of their solder mask properties / printing method. Differences in the % of resin for same prepreg type will have impact on impedance. If you required support for impedance calculations, contact your local NC...
Example: “A circuit is always completely filled with electric charges.” Are there (movable) charges in the dielectric of a capacitor? Of course not. Charges do not move through a capacitor, they only move in or out, that’s what a capacitor is all about. Triboelectricity, and its tec...
In case when two PCB traces similarly and often happening at the same time, the dielectric materials should not at any time break down, and the dual traces should have the ability to carry current without any glitch. There are fewer chances of dielectric breaking down and direct shots. The ...
In the following statement, what do you mean by the term “generally?” A “virtual particle”, generally, is a disturbance in a field that will never be found on its own, but instead is something that is caused by the presence of other particles, often of other fields. Loading......
(Right now, I only have one proof-of-concept lemma to illustrate the framework, the arithmetic mean-geometric mean lemma.) I am satisfied enough with the basic framework of this proof assistant that I would be open to further suggestions or contributions of new features, for instance by ...