Wednesday, April 15, 2009

Getting Started With Electronics Part 2 - Article at Getgyan

Transistors Transistors are semiconductor devices with three leads. For those that don't know "leads" simply refer to the pins or wires coming from a device or component. A very small current or voltage at one lead can control a much larger current flowing through the other two leads. This type of action turns a transistor into a mechanical switch. That's pretty much the basic function, it's a switch. Most integrated chips or IC's as they are commonly called chips with ...

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