RECTIFIER Meaning and
Definition
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A rectifier, in the realm of electrical engineering, refers to an electronic device or circuit that converts alternating current (AC) into direct current (DC). The primary purpose of a rectifier is to transform the alternating voltage or current into a unidirectional flow by allowing the current to pass in only one direction, overcoming the inherent bidirectional nature of AC.
Rectifiers are commonly used in various electrical and electronic applications where a steady and constant DC voltage supply is required. They are essential components in power supplies that convert the AC mains voltage to a suitable DC voltage that can power electronic devices. In addition, rectifiers are extensively employed in electronic systems such as radio receivers, amplifiers, motor drives, and battery chargers, among others.
The most common types of rectifiers include diode rectifiers, bridge rectifiers, and thyristor-based rectifiers. Diode rectifiers employ one or more diodes to allow the flow of current in a single direction, while bridge rectifiers utilize a configuration of diodes to rectify both halves of the AC input waveform. Thyristor-based rectifiers, on the other hand, make use of thyristors such as silicon-controlled rectifiers (SCRs) or diacs to perform the rectification process.
By converting AC to DC, rectifiers play a fundamental role in enabling the efficient utilization of electrical energy in many electronic systems, offering a consistent and steady supply of power.
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One who rectifies; that which rectifies or corrects; one licensed to refine and compound spirits.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
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Other Common Misspellings for RECTIFIER
Etymology of RECTIFIER
The word rectifier comes from the Latin word rectus, meaning upright or straight, combined with the suffix -ifier which means to make or to cause. Therefore, rectifier literally means one that makes straight or one that corrects.
Similar spelling words for RECTIFIER
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