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The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
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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 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 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.
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 is a circuit which produces a magnetic field by an electrical current called?
That would be an electromagnet. It consists of a coil of wire through which an electric current passes to generate a magnetic field.
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 kind of energy does an electromagnet make?
An electromagnet produces magnetic energy when an electric current flows through its coil, creating a magnetic field around it.
Can electrical currents in a circuit produce thermal energy light sound and magnetic forces?
Yes to all. -- Electrical current in a toaster produces thermal energy, often known as "heat". -- In a light bulb produces light. -- In the wires dangling from eaqr-buds produces sound. -- In a solenoid coil or motor stator produces magnetic forces.
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.
How do moving electrical charges create magnetic fields?
When electrical charges move through a conductor, they create a magnetic field around the conductor as a result of electromagnetic induction. This is described by Ampère's law in electromagnetism, which states that a current-carrying conductor produces a magnetic field that circulates around it. The strength of the magnetic field is proportional to the current flowing through the conductor.
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 a example of converting electrical energy into magnetic energy?
An example of converting electrical energy into magnetic energy is when current flows through a coil of wire, creating a magnetic field around the coil. This is the principle behind electromagnets where the coil becomes magnetized when current passes through it.
