Uploaded August 2017 | Updated September 2026, 3 weeks ago

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SCR (Silicon Controlled Rectifier) is a four-layer semiconductor electronic component of the thyristor family. Composed generally by three terminals, two of which are called anode (A) and cathode (K), form a bipolar diode, and the third terminal (which is used for control), called a trigger, applies a pulse that causes " Triggering