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Not a steady but a moving electric field can be produced by ever changing magnetic field.
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What is a steady flow of electrons?
Electric current
What is the word for the steady flow of electric charges along a path is an electric?
current
What causes an electric current to keep moving?
What causes an electric current to keep moving is a steady supply of electrons.
What does steady temperature?
Steady temperature is the temperature which does not vary over time but remains constant with the changing time. Usually this steady state is achieved and we record the different readings to anlayse a process its efficiency.
The steady source of electrical energy comes from an?
comes from the bottem of the world or Electric Current
Can a dc electric field produce magnetic field?
Yes. A steady current will produce a magnetic field, B= uI/r
What are the four Maxwell's equation?
Gauss's law: Electric charges produce an electric field. Gauss's law for magnetism: There are no magnetic monopoles. Faraday's law: Time-varying magnetic fields produce an electric field. Ampère's law: Steady currents and time-varying electric fields produce a magnetic field.
Do transformers use steady magnetic fields to produce an emf in the secondary?
In an AC circuit it is the fluctuation of the sine wave which causes a varying magnetic field which in turn induces a current to flow in the secondary.
What is a steady stream of electricity?
electric current
What is a steady flow of electrons?
Electric current
What is the word for the steady flow of electric charges along a path is an electric?
current
Why three phase induction motor has uniform torque?
The 3-phase currents in the 3 coils of an induction motor will produce a steady rotating magnetic field.
During the first quarter cycle energy is given to an inductor. and the same amount of energy is returned by the inductor during the next quarter cycle .then how is energy stored in inductor?
Well, first of all, nobody ever claimed that the energy is stored 'in the inductor'.The energy is stored in the inductor's magnetic field.Next: When they say that energy is stored, it doesn't necessarily mean that it'sstored like in a box or a jar, and you can fill it up, put it up on the shelf, then comeback and get it in a few days.The energy stored in the magnetic field is steady as long as the current through theinductor is steady. If the current is changing, then the energy in the magnetic fieldis also changing. When the energy in the magnetic field is decreasing, then of coursethe magnetic field is returning some of its stored energy to the circuit, by way of thecurrent.
What type of electricity is produced by rotating a coil at a steady rate in a steady magnetic field?
Plain old electricity. There's only one kind.
Why does an electric current have a magnetic field?
A current carrying conductor, such as a metal wire, will produce a magnetic field around it because of the motion of charge within the wire itself. This motion produces or sets up a magnetic field around the wire in the form of concentric circles. This electromagnetic effect is described in physics by the Biot-Savart Law, an experimentally deduced inverse-square law. The effect is also described by Ampère's Law, which is derived from the Biot-Savart Law. This law relates magnetic field and current. Also, a magnetic field that is set up by an electrical current will produce a magnetic force. This force depends on the rate of charge transfer and the magnetic field. The force produced by a current-carrying wire depends on the length, the magnetic field, and the current, which is the charge flow per unit of time.
What causes electric current to keep moving?
What causes an electric current to keep moving is a steady supply of electrons.
What causes an electric current to keep moving?
What causes an electric current to keep moving is a steady supply of electrons.
