What are the advantages and disadvantages of galvanometer?

Answer 1

A galvanometer offers several advantages, such as high sensitivity to small electric currents, making it useful for precise measurements in laboratory settings. It can also be easily calibrated and used in various applications, including ammeters and voltmeters. However, its disadvantages include limited range, as it can only measure small currents, and susceptibility to external magnetic fields, which can affect accuracy. Additionally, traditional galvanometers may require frequent maintenance and can be less durable than digital measuring devices.