A transistor is a semiconductor device used to amplify or switch electronic signals
and electrical .... In a grounded-emitter transistor circuit, such as the light-switch
circuit shown, as the base ...
Introduction. Transistors make our electronics world go 'round. They're critical as
a control source in just about every modern circuit. Sometimes you see them, ...
Transistor data is at the bottom of this page and a transistor tester circuit is also
provided. There are lots of categories and I am sure many of the circuits will be ...
Because a transistor's collector current is proportionally limited by its base current
, it can be used as a sort of current-controlled switch. A relatively small flow of ...
May 28, 2014 ... Understanding how transistors work is something you will benefit a lot from. It can
seem hard, but I'm gonna give you a simple explanation.
If the circuit uses the Bipolar Transistor as a Switch, then the biasing of the
transistor, either NPN or PNP is arranged to operate the transistor at both sides of
Transistors can be regarded as a type of switch, as can many electronic
components. They are used in a variety of circuits and you will find that it is rare
that a ...
Dec 18, 2009 ... This last article on bipolar junction transistors (BJT) is a potpourri of circuits.
Some are practical and some are not so practical, but they can be ...
Dec 18, 2012 ... Video which goes along with lecture notes and homework sets from www.
May 7, 2011 ... I describe how to design a simple transistor circuit that will allow microcontrollers
or other small signal sources to control low-power actuators ...