784776133 Inductors, Coils, Chokes

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Fixed inductors are a common type of inductor composed of a coil of insulated copper wire wrapped around a ferrite core, usually in the form of a donut or a core with a hole in it. The permanent magnets are used to create a constant magnetic field which then induces voltage across the coil. The current passing through the inductor is proportional to the voltage applied.

The 784776133 application field and working principle is that it is used as a part of a memory device, such as memory buffer, database, or read-only memory device. It is also used as voltage converters, voltage regulators, as well as in power converters, to control current flow, and to protect from short circuits.The 784776133 works as follows:• A permanent magnet is used to create a constant magnetic field.• This magnetic field is used to induce an electromotive force (EMF) across the coil. • As current passes through the coil, the induced EMF opposes the current flow.• This opposition results in an increase in the inductance of the inductor. • The amount of increase is proportional to the amount of current that passes through the coil. • As a result, the device can be used to control the amount of current flow and to protect against short circuits.• Additionally, the device can be used as a voltage converter, to convert an AC voltage into a DC voltage.

In summary, the permanent magnet is used to create a constant magnetic field, inducing an EMF across the coil. This EMF opposes the current flow, thus increasing the inductance of the inductor. The 784776133 application field and working principle can be used to control current flow, to regulate voltage, to convert AC voltage into DC voltage, and to protect from short circuits.

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