Question

find out an expression for energy stored in magnetic field​

Answer 1

Answer:

The formula for the energy stored in a magnetic field is E = 1/2 LI2.

The formula for the energy stored in a magnetic field is E = 1/2 LI2.The energy stored in a magnetic field is equal to the work needed to produce a current through the inductor.

The formula for the energy stored in a magnetic field is E = 1/2 LI2.The energy stored in a magnetic field is equal to the work needed to produce a current through the inductor.Energy is stored in a magnetic field. Energy density can be written as uB=B22μ u B = B 2 2 μ .

Answer 2

Answer:

Key Takeaways

The formula for the energy stored in a magnetic field is E = 1/2 LI2.

The energy stored in a magnetic field is equal to the work needed to produce a current through the inductor.

Energy is stored in a magnetic field. Energy density can be written as uB=B22μ u B = B 2 2 μ .

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