9 Questions
In a Moving coil Galvanometer, what happens when an electric current flows through the coil?
The coil rotates freely
What is the primary function of a Moving coil Galvanometer?
To measure small electric currents
What type of movement does a Moving coil Galvanometer exhibit when subjected to an electric current?
Oscillatory motion
What is the coil type used in a Moving coil Galvanometer?
Rectangular coil
What is the purpose of the controlling torque in a Moving coil Galvanometer?
To align the coil with the magnetic field
How does a Moving coil Galvanometer measure current?
By measuring the magnetic flux around the coil
What is the purpose of the spring in a Moving coil Galvanometer?
To provide mechanical support to the coil
How does the sensitivity of a Moving coil Galvanometer relate to the number of turns in the coil?
Higher sensitivity with more turns
What happens to the deflection of a Moving coil Galvanometer when the magnetic field strength increases?
The deflection increases
Explore the primary functions of a moving coil galvanometer and what happens when an electric current flows through its coil. Discover the type of movement exhibited by a moving coil galvanometer when subjected to an electric current.
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