Which of these properties describes a diode?
able to change alternating current into direct current
able to switch an electric current on and off
able to change direct current into alternating current
able to amplify an electronic signal
able to switch an electric current on and off
The property that describes a diode is "able to switch an electric current on and off." Diodes are electronic devices that allow current to flow in one direction while blocking it in the opposite direction.
The property that describes a diode is "able to change alternating current into direct current".
A diode is a two-terminal electronic component that allows current to flow in only one direction. It is mainly used for rectification purposes, which means converting alternating current (AC) into direct current (DC). When an AC signal is applied to the diode, it allows current to flow only during the positive half cycles and blocks the current flow during the negative half cycles. This behavior results in the conversion of AC to DC.
To confirm this property, you can find reliable sources such as electronics textbooks, engineering websites, or technical references that explain the working principle and function of diodes. These sources will provide detailed information on the various applications and characteristics of diodes, including their ability to convert AC into DC.