Question

what is dielectric? state its two types. give two example in each case. three capacitor are connected as shown in the figure below. calculate the effective capacitance between A and B​

Answer 1

Answer:

Dielectrics are grouped according to the type of molecule present in the material. There are two types of dielectrics – Non-polar dielectric and polar dielectric. The center of mass of positive particles in polar dielectrics doesn't coincide with the center of mass of negative particles. There's a dipole moment here.

Explanation:

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Answer 2

The answers to the question are as follows;

• Dielectrics, in general, are substances that can be extraordinarily bad conductors of electrical current. They are insulators and do not use unfastened electrons. When an electric-powered discipline is carried out to a dielectric, it's far very smooth to polarize it. As a result, their conduct in an electric-powered discipline differs substantially from that of conductors.
• The dielectric constant is the ratio of a substance's permittivity to that of space. It is occasionally defined as the quantity to which detail is superior with the aid of using an electric-powered flux. This is the electrically equal magnetic permeability.
• Dielectrics are categorized into categories.

1. Non-polar dielectrics consist of CO₂, CCl₄, O₂, and N₂.
2. Polar dielectric consists of  HCl, H₂O, NH₃, and H₂S.