2W10M

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A bridge rectifier – also known as a Full Wave Bridge (FWR) – is an electronic component that is used to convert alternating current (AC) into direct current (DC). This is done by utilizing a rectifying or converter-type transformer, which has four diodes to achieve the conversion. It is a very common component for consumer and industrial electronics, due to its ability to efficiently convert voltage from AC to DC in a cheap and easily maintainable form.

The bridge rectifier can be divided into two basic types: 2W10M, and isolated. 2W10M bridge rectifiers are the most popular type of bridge rectifier, and are the type typically used in consumer electronics. In this type of rectifier, four diodes are wired in a “bridge” pattern, along with two capacitors. This arrangement allows for effective conversion of AC voltage to DC voltage. The capacitors are used to absorb any ripple voltage produced by the diodes when they become over-biased.

An isolated bridge rectifier is similar to the 2W10M bridges, but utilizes a transformer to separate the input voltage from the output voltage. This type of bridge rectifier is mainly used in industrial applications, and can take inputs ranging from a low voltage to a very high voltage. The transformer is also used to provide isolation between the output voltage and the input voltage.

The working principle of a bridge rectifier is very simple. The rectifier transformer works by having a primary and a secondary winding, with the primary winding connected to the AC power source. As AC current travels through the primary winding, it induces a current in the secondary winding. This secondary current is rectified by the four diodes, which convert the AC current into DC current, with the DC voltage being provided at the transformer\'s output terminals.

The output of a bridge rectifier also contains some ripple voltage, which is the AC component of the DC output. This ripple voltage can be reduced by adding filter capacitors across the output terminals of the bridge rectifier. The filter capacitors absorb the stored energy, allowing the DC component of the output to be increased without any additional AC component.

Bridge rectifiers are used in a wide variety of applications and can be found in everything from consumer electronic products to power supplies and motor control systems. In consumer electronic products, they are used for the conversion of AC voltage to DC voltage for powering the device. In power supplies, they are used to convert AC to DC voltage for use in the device itself. In motor control applications, bridge rectifiers are used to rectify AC input to DC power, so that the motor can be controlled by a DC voltage.

Overall, bridge rectifiers are a major component in an abundance of different types of electronic devices, and they are used in many different areas both commercially, industrially and domestically. Bridge rectifiers have revolutionized the way AC power is utilized, and they have allowed for the widespread utilization of both DC and AC power.

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