Physics, asked by zzzzzzzzzzz2793, 2 days ago

What is the working principle of D arsonval galvanometer?

Answers

Answered by sharmeenfatima37

Explanation:

The magnetic field produced by a current passing through the coil reacts with the magnetic field of the permanent… … like the operation of a d'Arsonval galvanometer, depends on the interaction of the field of a permanent magnet and a coil of wire through which an electric current is flowing.

Answered by riyaprajapati81

Answer:

Principle: Moving coil galvanometer is based on the fact that when a current-carrying rectangular coil is placed in a magnetic field it experiences a torque.

Chemical Effect: Ampere-hour meters

Magnetic Effect: Ammeters, voltmeters, watt meters and energy meters

Effect of Electricity: Type of Instrument

Electrostatic effect: Volt meters

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