Grade 12th passElectric Current
why do we need a radial field in moving coil galvanometer??
why do we need a radial field in moving coil galvanometer??
1 Answer
Pawan Prajapati
Answer :
The uniform radial magnetic field keeps the plane of the coil always parallel to the direction of the magnetic field. That is, the angle between the plane of the coil and the magnetic field is zero in all the orientations of the coil.
Thanks.
The uniform radial magnetic field keeps the plane of the coil always parallel to the direction of the magnetic field. That is, the angle between the plane of the coil and the magnetic field is zero in all the orientations of the coil.
Thanks.
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