It is merely a coil of wire, wound upon an iron core, and the current to be choked passes through the coil.
This is done by means of two distinct coils of wire, wound upon an iron core.
When a current passes through a coil wound on an iron core, the core becomes magnetized.
The three essential parts are: primary winding, secondary winding, and an iron core.
This type of transformer may be defined as one having an iron core, upon which the wire is wound in such a manner that the iron is enveloped within the coils, the outer surface of the coils being exposed to the air as shown in figs.
Make sure that the large hole in the center of each end piece is of such size that it will fit very tight on the end of the wrought-iron core.
The number of lines per unit area inside a solenoid with an air core can be multiplied several times by introducing a soft-iron core.
Andrews Part I--Fundamental Principles The transformer in its simplest form consists of two separate and electrically independent coils of wire, usually wound upon an iron core.
Here two wires 1 and 2 are shown wrapped in the same direction about an iron core, the ends of the wire being joined together at 3.
An induction coil is merely a transformer, and for the use under discussion consists of two insulated wires wound around an iron core.
In the disk machine, no iron core is necessary for the armature, the two opposite poles of unlike sign being brought close together, leaving but a short path for the lines in the air-gap through which the active wires are rotated.
A coil of wire wound upon an iron core in such a manner as to acquire a very high self-inductance; similar to a reactance.
A round coil of wire generally used to control an iron core; an electromagnetic helix.
The hysteresis losses in iron are so great that an iron core, even if finely subdivided, is heated in an incredibly short time.
Yes, it has an iron core with a coil of insulated wire around it, and you remember that when an electric current is sent around a piece of iron, that iron is made into a magnet, and if it is a magnet it must have poles.
If this armature had many turns of wire instead of this one loop, if it had an iron core, and if it should revolve at high speed, the results would differ in degree but not in kind.
It is sufficient now to mention it as a case of a magnetic field produced by an electric current passing through a wire coiled around an iron core, or, in short, an electro-magnet.
Callan described in 1836 the construction of an electromagnet with two separate insulated wires, one thick and the other thin, wound on an iron core together.
Rontgen ray work or wireless telegraphy, has an iron coremade of a bundle of soft iron wires No.
Bachhoffner is due the suggestion of employing aniron core made of a bundle of fine iron wires.
A transformer is simply two coils of wire wound on an iron core.
The rotating coil, which usually contains a soft-iron core, is called the "armature.
If now an iron core be gradually pushed into the coil, the self-induction will be greatly increased and the lamp will go out, thus showing the great importance which self-induction plays in alternating current work.
It is least with an air core; with an iron core, it is greater in proportion to the permeability[3] of the iron.
Therefore the inductance of a coil having an iron core is not a constant quantity as is the inductance of an air core coil.
By means of simple transformers, consisting merely of two or more coils of wire wound upon an iron core.
To find whether a current can be generated with a bar magnet and a coil of wire having an iron core.
To find whether a current can be generated with a horseshoe magnet and a coil of wire having an iron core.
To find whether a current can be generated with an electromagnet and a coil of wire having an iron core.
When part of the circuit consists of an iron core, which is a splendid conductor of lines of force, the magnetic field is greatly increased in strength.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "iron core" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
