Transistors are inevitable parts of Electronic circuits. The success of a circuit design lies in the selection of proper transistor type and calculation of voltage and current flowing through it. A ...

If we really want to get the dream of implantable electronics off the ground, we’ll need to figure out how to make circuit boards flexible enough to morph and move with our bodies. Thankfully, a team ...

Researchers at PARC and Thinfilm Electronics have finally managed to print -- as in, using a printer that is similar to the one attached to your computer -- a computer circuit consisting of ...

[Kevin Darrah] wanted to make a simple 3.3V regulator without using an integrated circuit. He wound up using two common NPN transistors and 4 1K resistors. The circuit isn’t going to beat out a cheap ...

Altering the very fabric of technophilic society, a multinational team of material scientists have created electric circuits and transistors out of cotton fibers. Two kinds of transistor were created: ...

This voltage regulator delivers smooth control of a constant voltage from 0 to 8 V. It protects the load against short circuits and indicates connection, overload, and output level. The series chain ...