Moving coil galvanometers are of two types
(a) Suspended coll
(b) Pivoted coil type or tangent galvanometer,
Its working is based on the fact that when a current carrying coil is placed in a magnetic field, it experiences a torque. This torque tends to rotate the coil about its axis of suspension in such a way that the magnetic flux passing through the coil is maximum.
(i) A moving coil galvanometer is an instrument which
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Q4
Draw neat diagrams of the following and label the parts. Induction coil
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Q5
A moving coil type of galvanometer is based upon the principle that