If you know anything about a transistor, it’s probably that it’s a three terminal device whose output pin forms part of a potential divider whose state is dependent on what is presented to its input ...

If you didn’t know better, you might think the phrase “class A amplifier” was a marketing term to help sell amplifiers. But it is, of course, actually a technical description of an amplifier that ...

Consumer demand for louder ring tones, MP3 capabilities and 3D sound effects has impacted the importance of amplifier in cellular phone designs. Thus, understanding audio amplifier technology ...