amplifiers - Circuitos electrónicos

Key details of the comparator circuit often implemented using operational amplifiers, op amps: operation; circuits; op-amp vs comparator; hints & tips; . . . .

Circuitos electrónicos

https://www.electronics-notes.com/articles/analogue_circuits/operational-amplifier-op-amp/comparator.php

This page relates to High Frequency or High Speed Amplifiers.

Circuitos electrónicos

http://discovercircuits.com/A/a-hifreq.htm

DescriptionSome lovers of High Fidelity headphone listening prefer the use of battery powered headphone amplifiers, not only for portable units but also for home ?table? applications. This design is intended to fulfill their needs. An improved output driving capability is gained by making this a push-pull Class-B arrangement. Output power can reach 100mW RMS into a 16 Ohm load at 6V supply with low standing and mean current consumption, allowing long battery duration. Circuit Diagram

Circuitos electrónicos

https://easycircuit012.blogspot.com/2013/08/01-a-hiqh-quality-headphone-amplifier.html

Circuitos electrónicos

http://www.next.gr/video/amplifiers

The LM386 is a low voltage audio power amplifier, simple and easy to build a mini amplifier with only a few components. (7/3/2006)

Circuitos electrónicos

http://josepino.com/circuits/?mini_amplifier_lm386

Inside Story: Audison LR604XR amplifier (Car Audio)

Circuitos electrónicos

http://english.cxem.net/amplifier/amplifier54.php

Low pass filter - Subwoofer, schematic

Circuitos electrónicos

http://iq-technologies.net/projects/audio/008

Everything from the basic amplifier circuits and schematics of the small phono player to the high-powered auto receiver-amplifier is covered in this section. Audio enthusiasts, hobbyists, electronic students, and technicians can build high-quality audio p

Circuitos electrónicos

http://www.next.gr/audio

Audio Amplifier electronic circuits, schematics or diagrams, page 1. DiscoverCircuits has 30, 000+ free electronic circuits - Links

Circuitos electrónicos

http://discovercircuits.com/A/a-audioamp.htm

The tunnel diode used in microwave RF applications ?? read about its operation, theory, circuits, structure, etc .

Circuitos electrónicos

https://www.electronics-notes.com/articles/electronic_components/diode/tunnel-esaki-diode.php

A Site offering various free electronic schematics for the hobbyist

Circuitos electrónicos

http://www.redcircuits.com

Circuitos electrónicos

http://aaroncake.net/circuits/tubeamp.asp

Circuitos electrónicos

https://microdiagram.blogspot.com/2013/04/150w-bribge-amplifier-with-tda-7294.html

Circuitos electrónicos

http://www.intio.or.jp/jf10zl/williamson.htm

Circuitos electrónicos

http://bbs.dapj.com/2013/01/digital-programmable-gain-amplifier.html