Power Choke Coil

Listing ID #724495

The company is a highly acclaimed Manufacturer & Supplier of Power Choke Coil. The company offers the most efficient and durable Power Choke Coils to the clients based in various parts of the country. A Power Choke Coil is a part used in electrical circuits to allow DC current to flow through while blocking AC current from passing. These Power Choke Coils are used in a number of electrical devices. When used as part of a radio̢۪s circuitry, the Power Choke Coils fall into one of two frequency classes: audio or radio. Those used in circuits with higher frequencies use different core materials than those used in lower frequency circuits. During the process of sending a signal through a circuit, the idea is to let the desired signal go through while filtering out other, unwanted signals. One type of unwanted signal is common-mode noise, which is filtered out by a common-mode choke coil. Power lines are an example of a source of common-mode noise. Without a coil, the power line would create a lot of electrical noise as it traveled to its destination, which would then be received on the other end and possibly cause interference with the signal. The Power Choke Coil works because it acts as an inductor. When there is variation in the current passing through, as AC currents do, it typically creates a magnetic field in the coil that works against that current. This property, known as inductance, blocks most of the AC current from passing through. As a result, currents that do not change, such as DC currents, can continue through while those that do are blocked by the very magnetic field they created.