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If the coefficient of coupling between two coils is increased, mutual inductance between the coils.
- a)changes depend on current only
- b)is increase
- c)is decrease
- d)remains unchanged
Correct answer is option 'B'. Can you explain this answer?
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If the coefficient of coupling between two coils is increased, mutual ...
Coefficient of coupling
K = M√L1L2
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If the coefficient of coupling between two coils is increased, mutual ...
Increase in Coefficient of Coupling and Mutual Inductance
Explanation:
When two coils are placed near each other, they can influence each other's magnetic field. This interaction is called mutual inductance. The amount of mutual inductance depends on several factors, including the number of turns in each coil, the size and shape of the coils, and the distance between them. Another important factor is the coefficient of coupling, which is a measure of how well the magnetic field from one coil is coupled to the other.
When the coefficient of coupling is increased, it means that the magnetic field from one coil is more tightly coupled to the other. This has several effects on the mutual inductance between the coils:
Therefore, we can conclude that if the coefficient of coupling between two coils is increased, the mutual inductance between the coils will also increase.
Explanation:
When two coils are placed near each other, they can influence each other's magnetic field. This interaction is called mutual inductance. The amount of mutual inductance depends on several factors, including the number of turns in each coil, the size and shape of the coils, and the distance between them. Another important factor is the coefficient of coupling, which is a measure of how well the magnetic field from one coil is coupled to the other.
When the coefficient of coupling is increased, it means that the magnetic field from one coil is more tightly coupled to the other. This has several effects on the mutual inductance between the coils:
- The overall mutual inductance between the coils increases.
- The amount of energy that can be transferred between the coils increases.
- The amount of leakage flux between the coils decreases.
Therefore, we can conclude that if the coefficient of coupling between two coils is increased, the mutual inductance between the coils will also increase.
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If the coefficient of coupling between two coils is increased, mutual ...
Coefficient of coupling
K = M√L1L2
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If the coefficient of coupling between two coils is increased, mutual inductance between the coils.a)changes depend on current onlyb)is increasec)is decreased)remains unchangedCorrect answer is option 'B'. Can you explain this answer?
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