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?
Air capacitor
Paper capacitor
Mica capacitor
Plastic film capacitor
Answer: Option
Explanation:

Energy stored is proportional to capacitance and capacitance is proportional to permittivity.

Discussion:
27 comments Page 2 of 3.

Rahul Kumar said:   1 decade ago
@Deepika.

The ability of a substance to store electrical energy in an electric field.

Sajan said:   2 years ago
Mica has high di-electric strength, tolerance, and high-frequency stability.
(5)

Vaibhav said:   6 years ago
@Kavya Bharti.

To store energy in an electric form (charge).

Tejas said:   1 decade ago
What is the value of relative permeability of plastic?

Naresh said:   8 years ago
What is the difference between mica and plastic?

Dharmaraj said:   9 years ago
Free space permittivity e0 - 8.85 * 10^-12 f/m.

Yoby said:   8 years ago
What the difference between mica & plastic?

R rava said:   10 years ago
What is mica? How do mica high energy store?

Kavya bharti said:   6 years ago
What is work of capacitor?
(1)

Vilas karadbhajane said:   1 decade ago
How to find permittivity?


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