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The magnetic effect of an electric current is used in a wide range of applications, including electromagnets, electric motors, generators, and Transformers. Electromagnets are used in devices like MRI machines and speakers, while electric motors power everything from household appliances to industrial machinery. Generators convert mechanical energy into electrical energy, and transformers are used to adjust voltage levels in power distribution.
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How does an electromagnet utilize the interaction of electric and magnetic fields to generate a magnetic field when an electric current passes through it?
An electromagnet uses the interaction of electric and magnetic fields to create a magnetic field when an electric current flows through it. The electric current produces a magnetic field around the wire, and this field interacts with the magnetic field of the material inside the coil, strengthening the overall magnetic field.
What part uses an electromagnetic field to work?
An electromagnet uses an electromagnetic field to generate a magnetic field when an electric current flows through it.
How does an electromagnet utilize a battery to generate magnetic force?
An electromagnet uses a battery to create a flow of electric current through a coil of wire. This current creates a magnetic field around the coil, which generates magnetic force. The strength of the magnetic force can be controlled by adjusting the amount of current flowing through the coil.
Why is an electromagnet a resistor?
An electromagnet is not a resistor; they are two different components in an electrical circuit. An electromagnet uses electric current to create a magnetic field, while a resistor resists the flow of electric current, which causes a voltage drop across it.
What type of energy uses the photoelectric effect?
Solar energy uses the photoelectric effect to convert light energy into electrical energy. When sunlight shines on a solar panel, the photoelectric effect causes electrons to be released, creating an electric current.
How does an electromagnet utilize the interaction of electric and magnetic fields to generate a magnetic field when an electric current passes through it?
An electromagnet uses the interaction of electric and magnetic fields to create a magnetic field when an electric current flows through it. The electric current produces a magnetic field around the wire, and this field interacts with the magnetic field of the material inside the coil, strengthening the overall magnetic field.
What part uses an electromagnetic field to work?
An electromagnet uses an electromagnetic field to generate a magnetic field when an electric current flows through it.
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.
How does an electromagnet utilize a battery to generate magnetic force?
An electromagnet uses a battery to create a flow of electric current through a coil of wire. This current creates a magnetic field around the coil, which generates magnetic force. The strength of the magnetic force can be controlled by adjusting the amount of current flowing through the coil.
Name two deviceswhich use currentcarrying conductor and magnetic field?
Electric motor and loud speakers are the two devices that uses current carrying conductor and magnetic field.
Does an electromagnet use an electric force or a magnetic force?
it uses electric force
Why is an electromagnet a resistor?
An electromagnet is not a resistor; they are two different components in an electrical circuit. An electromagnet uses electric current to create a magnetic field, while a resistor resists the flow of electric current, which causes a voltage drop across it.
An electric motor uses an electromagnet to change?
An electric motor uses an electromagnet to create a magnetic field, which interacts with a permanent magnet to generate rotational motion. When an electric current flows through the electromagnet, it creates a magnetic force that causes the motor to turn.
What kind of electric current does an electric stove use?
An electric stove uses Alternating Current to operate.
What type of energy uses the photoelectric effect?
Solar energy uses the photoelectric effect to convert light energy into electrical energy. When sunlight shines on a solar panel, the photoelectric effect causes electrons to be released, creating an electric current.
What device uses motion in an electric field to produce an electric current?
electric genarator
Which device uses a rotating electric power source to produce a magnetic field?
well as the name mention production of magnetic field due to rotation. if we consider three identical coils axis physically by120* each and 3 phase supply given then their is the production of aleternating magentic field in each coil
