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What is a circuit which produces a magnetic field by an electrical current called?
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∙ 11y ago
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Can electrical currents in a circuit produce thermal energy light sound and magnetic forces?
Yes, electrical currents in a circuit can produce thermal energy due to resistance in the circuit, light if passing through certain materials like LEDs, sound if creating vibrations in the medium, and magnetic forces due to magnetic fields produced by the current flow.
What are the interactions between magnetic objects and electrical circuits?
When a magnetic object is moved near an electrical circuit, a magnetic field can induce an electric current in the circuit, a phenomenon known as electromagnetic induction. This current can be used to power devices or transmit information. In some cases, electrical current passing through a wire can create a magnetic field, influencing nearby magnetic objects.
Can electrical current exert a magnetic force?
Yes, electrical current can create a magnetic field around it, which in turn exerts a magnetic force on other magnetic objects or conductors nearby. This is known as electromagnetism, where the flow of electric charges (current) produces a magnetic field.
What part of an electrical cicuit produces the electric current?
The power source, typically a battery or generator, produces the electric current in an electrical circuit. The flow of electrons from the source through the circuit forms the electric current.
What kind of energy transformation occurs in figure 50.3 THE orientation of the current in the wire produces?
In Figure 50.3, the orientation of the current in the wire produces a transformation of electrical energy into magnetic energy. The flow of current generates a magnetic field around the wire, leading to the conversion of electrical energy to magnetic energy.
What is an electrical current that produces a magnetic field?
The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
What is evidence that an electrical current produces a magnetic field?
The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
Can electrical currents in a circuit produce thermal energy light sound and magnetic forces?
Yes, electrical currents in a circuit can produce thermal energy due to resistance in the circuit, light if passing through certain materials like LEDs, sound if creating vibrations in the medium, and magnetic forces due to magnetic fields produced by the current flow.
What is an electrical circuit that produces a magnetic field?
All electrical circuits produce a magnetic field around the wires when a current is travelling. If we want to generate a large field, we can coil the wire. Such a coil is called a solenoid.
What are the interactions between magnetic objects and electrical circuits?
When a magnetic object is moved near an electrical circuit, a magnetic field can induce an electric current in the circuit, a phenomenon known as electromagnetic induction. This current can be used to power devices or transmit information. In some cases, electrical current passing through a wire can create a magnetic field, influencing nearby magnetic objects.
What is an electrical current and what causes it?
Electrical current is nothing but movement of electrons in case of metals. It causes heating and produces magnetic field.
What is a electric circuit that produces a magnetic field?
All electrical circuits produce a magnetic field around the wires when a current is travelling. If we want to generate a large field, we can coil the wire. Such a coil is called a solenoid.
Can electrical current exert a magnetic force?
Yes, electrical current can create a magnetic field around it, which in turn exerts a magnetic force on other magnetic objects or conductors nearby. This is known as electromagnetism, where the flow of electric charges (current) produces a magnetic field.
Application of electrical circuit analogies in magnetic circuit?
Magnetic circuit follows equation (4) that is Ni = (Ф) ( l / μA) or m.m.f(magneto motive force) = (Flux) (reluctance).Electric circuit follows ohm's law that is E = I.R or e.m.f(electro motive force) = (current) (Resistance)From above point m.m.f in magnetic circuit is like as e.m.f in electrical circuit.Flux in magnetic circuit is similar as current in electrical circuit.Reluctance in magnetic circuit, S = ( l / μA) is similar to resistance R = (ρl/A) in electric circuit.Permeance (= 1/reluctance) in magnetic circuit is equivalent to conductance (=1/resistance) in electric circuit.In magnetic circuit flux establishes but not flow like as current in magnetic circuit.In magnetic circuit energy needed only to establish the flux but no consistent energy need to maintain it whereas in electric circuit continuous energy needed to flow of current.Resistance of an electric circuit is constant (for same temperature) and is independent of current but reluctance of magnetic circuit is not constant because it depends on μ (=B/H) which is not constant and depends on B/H.
What part of an electrical cicuit produces the electric current?
The power source, typically a battery or generator, produces the electric current in an electrical circuit. The flow of electrons from the source through the circuit forms the electric current.
What of the following is evidence that an electrical current produces a magnetic?
You can detect the magnetic field by its pull on another magnet, including a compass needle.
What is he definition of electrical current?
The current flowing in an electrical circuit.
