Electronics and Communication Engineering - Materials and Components - Discussion
Discussion Forum : Materials and Components - Section 1 (Q.No. 2)
2.
Which capacitor-store higher amount of energy?
Answer: Option
Explanation:
Energy stored is proportional to capacitance and capacitance is proportional to permittivity.
Discussion:
27 comments Page 1 of 3.
Chetan said:
1 decade ago
It is directly related to electric susceptibility, which is a measure of how easily a dielectric polarizes in response to an electric field. It's shows ability of the material to passes the number of electric lines(imaginary lines) through the material.
Vivek said:
8 years ago
Permittivity-: ability of a substance to store electrical energy in an electric field.
Mica-:they have great high-frequency properties due to low resistive and inductive losses, and are very stable over time.
Mica-:they have great high-frequency properties due to low resistive and inductive losses, and are very stable over time.
(1)
Sireesha said:
7 years ago
Any material occurring mineral that based on a collection of silicate minerals and composed of varying amounts of potassium iron, aluminium, magnesium and water is mica in capacitor it acts as an insulator.
Saikiran said:
7 years ago
Mica has highest dielectric strength among all materials. Dielectric strength is directly prorpotional to permittivity.
So, highest dielectric strength means it can strore high amount of energy.
So, highest dielectric strength means it can strore high amount of energy.
(5)
Satyam upadhyay said:
9 years ago
@Astha.
A capacitor (originally known as a condenser) is a passive two-terminal electrical component used to temporarily store electrical energy in an electric field.
A capacitor (originally known as a condenser) is a passive two-terminal electrical component used to temporarily store electrical energy in an electric field.
RAJEEV KUMAR said:
1 decade ago
@Deepika.
It is directly related to electric susceptibility, which is a measure of how easily a dielectric polarizes in response to an electric field.
It is directly related to electric susceptibility, which is a measure of how easily a dielectric polarizes in response to an electric field.
Ashwini bhandare said:
9 years ago
Mica is the one of the type of capacitor. It consists low tolerance Hence it's energy is large, also it gives accurate value.
Jitendra said:
1 decade ago
E is directly proportional to c and c is is proportion to permittivity. And mica having higher permittivity than other.
Naqeeb Ullah said:
10 years ago
The susceptibility indicates whether a material is attracted into or repelled out of a magnetic field.
Bhargavi said:
6 years ago
Is it produce only the electric field? Right.
It does not produce magnetic field right.
It does not produce magnetic field right.
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