Definition - What does Transformer Rectifier mean?
A transformer rectifier is a type of transformer that contains thyristors or diodes within a single tank. It may also include voltage regulation. It is highly beneficial for processes in industries that necessitate a large supply of direct current (DC).
Typical applications consist of smelting operations, electrolysis, direct current traction and others.
Corrosionpedia explains Transformer Rectifier
A transformer rectifier is an electronic device that can be used to convert alternating current (AC), which reverses direction, into direct current. This process is known as rectification.
Transformer rectifiers are available in different forms, including:
- Mercury arc valves
- Selenium oxide
- Semi-conductor diodes
Apart from converting AC to DC and using this current as the power source, transformer rectifiers can also detect radio signals as well as flames in case of fire. Additionally, rectifiers can perform a wide range of applications, such as in supplying power to radios, computers, televisions and other devices that require a constant supply of DC.
Furthermore, transformer rectifiers deliver the highly polarized voltage necessary for welding. In such circumstances, controlling the circuit's output current is vital. This is accomplished by reinstating the diodes within a bridge rectifier with diodes. These diodes carry voltage output that can be managed through switches.
Rectifiers are highly beneficial in industries that require high current in its various industrial applications. Thus, operators must be sure to use the correct type of rectifier in their particular setting.