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crwdns2933797:0Arthur Shicrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Arthur Shi

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+[title] Diode basics
+[* black] A diode is a device that allows current to easily flow through it in one direction. It's commonly found in power supplies and converters.
+[* black] A light emitting diode (LED) is a popular sub-category of diodes that light up as current flows through it. LEDs work only when they're connected in the correct direction.
+[* black] The diode