When is the magnetic flux linked with the circuit (a) maximum and (b) minimum?
Asked by Topperlearning User | 7th Jul, 2015, 08:48: AM
a) The magnetic flux is maximum when the plane of the coil is perpendicular to the magnetic field i.e, θ = 0°
Therefore, Φ = NBA cos θ = NBA cos 0° =NBA (maximum).
b) The magnetic flux is minimum when the plane of the coil is parallel to the magnetic field i.e θ = 90°
Therefore, Φ = NBA cos θ = NBA cos 90° = 0 (minimum).
Answered by | 7th Jul, 2015, 10:48: AM
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