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To measure small amounts of current in a circuit, it is utilized with the motor effect.
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Why galvanometer are used in electronic instruments that measures low current and voltage?
The galvanometer is very sensitive.
Does galvanometer have polarity?
No, a galvanometer does not have polarity. It is a device used to detect and measure small electric currents. The deflection of the needle in a galvanometer indicates the presence and direction of the current but not the polarity.
Does a galvanometer measure small objects?
No, a galvanometer is a device used to detect and measure small electric currents. It is not typically used to measure small objects.
What instrument is used to measure electric?
A galvanometer or milliammeter.
What is the difference between a galvanometer and an ammeter?
A galvanometer is a device used to detect small electric currents, while an ammeter is a device used to measure the strength of electric currents. The main difference is that a galvanometer is more sensitive and used for detecting small currents, while an ammeter is used for measuring larger currents.
Who invented galvanometer?
The galvanometer was invented by Johann Schweigger in 1820. It is a device used to detect and measure electric current.
Applications of reduction factor of tangent galvanometer?
reduction factor is used to find earth's magnetic field and compare galvanometer constants
What is used to turn the pointer of a galvanometer?
A small current passes through the coil that actuates the pointer. When you select different ranges on the instrument you are in fact selecting different resistors so that the sensitivity of the pointer is changed.
What instrument is used to measure electric current?
A galvanometer or milliammeter.
How is a galvanometer similar to a motor how is it different?
A galvanometer and a motor both have coils in a magnetic field, but they serve different functions. A galvanometer is used to measure small electric currents, while a motor is used to convert electrical energy into mechanical motion. The main difference is that a galvanometer typically has precise and sensitive measurement capabilities, whereas a motor is designed for generating rotational movement.
What is the difference between the construction of a moving coil galvanometer and a ballistic galvanometer?
What is the difference between the construction of a moving coil galvanometer and a ballistic galvanometer?
What is a NULL Point of a galvanometer?
Its a point on the galvanometer where the galvanometer shows no deflection as no current passes through it.
