Why do we use a soft iron core in

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SUMMARY

The use of a soft iron core in inductors is primarily to enhance the strength of the magnetic field generated within the coil. This improvement leads to a stronger opposing current, thereby increasing the inductance of the inductor. Soft iron is chosen due to its high magnetic permeability and low coercivity, which allows for efficient magnetic field generation and quick magnetization and demagnetization. This characteristic is crucial for applications requiring rapid changes in current.

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  • Understanding of electromagnetic theory
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  • Knowledge of magnetic materials, specifically soft iron properties
  • Basic principles of inductance and magnetic fields
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Electrical engineers, physics students, and anyone involved in designing or analyzing inductive components in electronic circuits.

Muqaddas Jami
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Hello:cool:o!
I wanted to know that why do we use a soft iron core in an inductor?
 
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It's to improve the strength of the magnetic field inside which would in turn induce a stronger opposing current to increase inductance.
 

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