We break down the essential component of modern electronics—the transistor. Transistors are the building blocks behind most ...

The electronic touch switch circuit require few external components ( four transistors and four resistors ) and is very simple do build even for beginners . Very simple electronic touch switch – ...

The transistor acts like an insulator or a switch that is turned off ... You’re going to build two simple transistor circuits, each using a single transistor. These circuits will allow you ...

Transistors are tiny switches that can be triggered by electric signals. They are the basic building blocks ... are so vital to computation. Similar circuits can be constructed for all sorts ...

This paper provides simple circuit designs that meet those goals ... A less expensive (but lower efficiency) bipolar transistor based pass switch circuit requires 3 additional parts (to boost the ...

So to recap, the basic idea is that the transistor is a switch that works because a tiny ... thereby closing the circuit. Let's take a look at a different diagram of the same thing: That little ...