Interview question based on skill :
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Total Questions: 5
1. As the number of turns in the coil increases, what happens to the inductance of the coil?
Correct Answer is : Increases
2. What happens to the inductance when the magnetic field strength decreases?
Correct Answer is : Decreases
3. What happens to the inductance when the current in the coil becomes double its original value?
Correct Answer is : Becomes double
4. When the coil is wrapped around a ferromagnetic core, why is it difficult to determine the inductance?
Correct Answer is : The variation of flux is no longer proportional to the variation of current
5. What happens to the inductance as the area of the cross section of the coil increases?
Correct Answer is : Increases
