January 29, 2014

FCC Technician Exam Question Of The Day (T6D01)

Q) Which of the following devices or circuits changes an alternating current into a varying direct current signal?

A) Rectifier

NJ2X Notes:
A rectifier is an electrical device based on the diode that converts alternating current (AC) to direct current (DC).  The process is known as rectification.
Various Bridge Rectifier Devices

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