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What of the following is evidence that an electrical current produces a magnetic?
Wiki User
∙ 7y ago
You can detect the magnetic field by its pull on another magnet, including a compass needle.
Wiki User
∙ 7y ago
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Device that produces current by moving a magnetic field across a wire?
An electrical generator does that.
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.
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 produces magnetic effects?
Current flow or the change of charge in time.
What is the classical explanation of a dc electric current in a metallic wave?
A changing magnetic field always produces an electric field, and conversely, a changing electric field always produces a magnetic field. This interaction of electric and magnetic forces gives rise to a condition in space known as an electromagnetic 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.
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.
Does lightning produces magnetic field?
Yes, The movement of electrical charges produces a magnetic field
What device produces a magnetic field froma moving electrical charge?
magnet
Device that produces current by moving a magnetic field across a wire?
An electrical generator does that.
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 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 produces electricity from a magnetic field?
Any familiar electrical generator does. (Batteries and solar panels don't.)
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 you power generators?
A generator produces electrical energy by harnessing mechanical energy and using that to rotate coils in a magnetic field.
How are EM waves formed?
When electrical charges get accelerated then it produces a kind of disturbance both electrical and magnetic in two perpendicular directions varying sinusoidally with time. The electrical vector and magnetic vector both will be perpendicular to the direction in which disturbance is propagating. Hence the electromagnetic wave is termed as transverse wave.
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.
