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What is the Similarities between a galvanometer and electric motor?
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Is it correct to say that an electric motor is a simple extension of the physics that underlies a galvanometer?
its nucleur energy
What is the principle of galvanometer?
Galvometer works on the principle of conversion of electrical energy into mechanical energy. It is an instrument used to indicate the presence, direction or strength of a small electric current.
How galvanometer measures the charge?
A galvanometer is like a small DC motor with a spring to stop it from rotating all the way around. The greater the voltage the stronger = further the "motor" pulls the needle.
What is the difference between energy conversion that takes place in an electric motor with the conversion that takes place in a generator?
An electric motor converts electric energy to mechanical energy while a generator converts mechanical energy to electric energy.
What energy conversion takes place in an electrical motor and galvanometer?
I'd say it's electrical to mechanical (just guessing)
What is one different between a galvanometer and an electric motor?
Electric motor is a machine that converts electrical energy to mechanical energy while a Galvanometer is an electrical instrument that measures small values of current.
What is the difference between a galvanometer and an electric motor?
Well, both work on what is termed the 'motor principle', i.e. a current-carrying conductor, when placed in a magnetic field, is subject to a force perpendicular to that field. But that's where the similarity ends, for the operating coil in a galvanometer is restricted to move within an arc, whereas a motor's coil will continuously rotate.
Is galvanometer generator alternating current or direct current needed to operate an electric motor?
That depends if it is an ac or dc motor.
Is it correct to say that an electric motor is a simple extension of the physics that underlies a galvanometer?
its nucleur energy
What are similarities and dissimilarities between a motor and an electric generator?
An electric motor converts electrical energy into mechanical energy. While an electrical generator does the opposite.
What is the work of galvanometer?
Moving coil galvanometer? If so, it is effectively an electric motor acting against a spring. the force from the motor is proportional to the current and the force from the spring is proportional to displacement. When they are equal, the needle (attached to the motor), stops. Moving iron meters rely on opposite magnetic poles repelling.
What is the principle of galvanometer?
Galvometer works on the principle of conversion of electrical energy into mechanical energy. It is an instrument used to indicate the presence, direction or strength of a small electric current.
What are similarities between sensory and motor neuron?
Motor neuron has got a motor.. but you have to peddle sensory neurons.
How galvanometer measures the charge?
A galvanometer is like a small DC motor with a spring to stop it from rotating all the way around. The greater the voltage the stronger = further the "motor" pulls the needle.
Is there any difference between two words-Electric Drive and Electric Motor?
drive usually makes the motor go
What are cars with hybird and electric motors?
An electric motor is exactly that, using electricity to power itself. A hybrid motor is a mix between the conventional internal combustion engine and an electric motor, running on the electric when possible and switching to conventional when not.
What is galvanometer magnetic force and motor effect?
A motor effect is when magnetic flux lines interact with the current flow in the current conducting wire (a production of current means there is a production of a magnetic field, thus the magnetic field of a permanent magnet interacts with the magnetic field of the current), hence causing a motor effect, where electric energy is transformed into mechanical energy. In a galvanometer, the concept of the motor effect is used for it to detect and measure the magnitude of small electric currents as an instrument. A galvanometer uses radial magnets which cover more area of the rotor (this is where the needle is attached), as this rotor consists of an armature and loops of wire, it is perpendicular to the magnetic flux lines of the radial magnet. Therefore as the current flows through the coil, a magnetic field is produced, and the motor effect occurs allowing the needle to move on the scale.
