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What is evidence that an electrical current produces a magnetic field?
Wiki User
∙ 10y ago
The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
Leonora Medhurst
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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.
Device that produces current by moving a magnetic field across a wire?
An electrical generator does that.
What is a temporary magnet produced using an electrical current?
An electric current produces a magnetic field.
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 electric current have magnetic effect?
The magnetic force acts only on moving electric charges; A constant electric current produces an unchanging magnetic field and a changing electric current produces a changing magnetic field.
A device that produces a magnetic field by an electric current?
Any device with an electrical current will create a magnetic field. A tube of wire coils with a current running through it is called a solenoid and it will produce a magnetic field through the inside of the tube, as well as around it... Sorry, not much for physics.
What can induce an electrical current in a wire?
A magnetic field can induce an electrical current in a wire.
What does electric current produce?
A electric current produces a magnetic field
What is a example of converting electrical energy into magnetic energy?
An electromagnet, a coil of wire round a magnetic core. An electric current in the wire produces a magnetic field round the core, which contains energy which could be used to lift a load.
