Electrical Engineering - Inductors - Discussion
Discussion Forum : Inductors - General Questions (Q.No. 15)
15.
When the current through an inductor decreases, the amount of energy stored in the electromagnetic field
Discussion:
8 comments Page 1 of 1.
AL said:
3 years ago
Hasan.
The L and I are in the numerator not beside 2.
The L and I are in the numerator not beside 2.
Hasan said:
3 years ago
It's inversely proportional, Energy= 1/2 l i^2 then how does energy decreases when current decreases?
Ram udgar said:
7 years ago
You are correct @Sumeet.
Waseem Ahmed Khan said:
8 years ago
Sumeet you right. Thanks for explian it.
Santosh said:
9 years ago
Yes, you are right @Sumeet.
Energy = 1/2 (L * I^2). If current will decrease energy will also decrease.
Energy = 1/2 (L * I^2). If current will decrease energy will also decrease.
Sandeshg said:
1 decade ago
Inductor stores energy when current increases and gives stored energy when current through it decreases.
Sumeet said:
1 decade ago
As energy stored in a inductor=1/2*L*I^2 so if current decreases energy stored also decreases.
Siki said:
1 decade ago
Because h=ni.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers