July 2024

Diodes and LEDS

How Diodes and LEDS are used in Alarm Systems Diodes are essential components in electrical circuits, acting as one-way valves for electrical current. In alarm systems, technicians use diodes to ensure that current flows in the correct direction, preventing damage to the system and ensuring reliable operation. A diode has two terminals: the anode and […]

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Resistors

Resistors Resistors have an apt name: They “resist” the electrical current going through them. You can think of resistors as “brakes” for electrons. By controlling the electrons going through a resistor, you can make a circuit do different things. Resistors may be the primary building block of circuits, so you see them quite a bit

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