How to change the energy of the magnetic field of inductance with an increase in inductance in it 4 times?
| December 16, 2020 | education
The energy of the magnetic field (E) is found by the formula
E = LI ^ 2/2
It can be seen that the energy of the magnetic field is directly proportional to the inductance, that is, the greater the inductance, the greater the energy of the magnetic field.
Answer: It will increase 4 times
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