Now showing circuits 61-80 of 112. Sort by

Two Stage MOSFET Amplifier

Two Stage MOSFET Amplifier PUBLIC

by mlew | updated February 23, 2013

darlington-bjt   fuse   mosfet   op-amp   transformer  


15kHz_active_LPF PUBLIC

This is actually the active 15 kHz LPF of the QuadOpAmpMAX 414BCPD. I wanted to verify that I have build it correctly. Problem is that when connecting the output to the mic-input of the PC I don't see...

by Y3g | updated February 22, 2013

microphone   op-amp  


Restador PUBLIC

by dzalf | updated February 19, 2013


Op-Amp Inverting Amplifier

Op-Amp Inverting Amplifier PUBLIC

Stage 3 of Function Generator Circuit.

by nightlite | updated February 17, 2013

inverting-amplifier   op-amp  

Op-Amp Integrator

Op-Amp Integrator PUBLIC

Stage 2 of Function Generator Circuit.

by nightlite | updated February 17, 2013

integrator   op-amp  

Op-Amp Oscillator

Op-Amp Oscillator PUBLIC

Stage 1 of Function Generator Circuit.

by nightlite | updated February 16, 2013

op-amp   oscillator   square-wave  

Comparatore con isteresi

Comparatore con isteresi PUBLIC

Il classico comparatore invertente con isteresi realizzato con amplificatore operazionale

by columbaprof | updated February 14, 2013

comparatore   invertente   op-amp   schmitt-trigger  

Seguidor de tensión

Seguidor de tensión PUBLIC

Voltage follower

by xcrespo11 | updated February 07, 2013


Active Band Pass

Active Band Pass PUBLIC

by stashcraft | updated January 24, 2013

active-filter   filter   op-amp  

Active Bessel Filter

Active Bessel Filter PUBLIC

Second order filter of the Bessel variety.

by stashcraft | updated January 24, 2013

active-filter   filter   op-amp  

Inverting op-amp

Inverting op-amp PUBLIC

by endolith | updated January 18, 2013

frequency-domain   low-pass   op-amp  

Linkwitz transform

Linkwitz transform PUBLIC

Linkwitz transform for EQing speaker drivers

by endolith | updated January 17, 2013

active-filter   audio   frequency-domain   loudspeaker   op-amp  


Differentiaalivahvistin PUBLIC

by markusl | updated January 16, 2013

differentiaalivahvistin   elektroniset-jarjestelmat   eljar   lepola   metropolia   op-amp   xx00aa75  

Invertoiva summain

Invertoiva summain PUBLIC

by markusl | updated January 16, 2013

elektroniset-jarjestelmat   invertoiva-summain   lepola   metropolia   op-amp   operaatiovahvistin  

OP-Amp Overload

OP-Amp Overload PUBLIC

Op-Amp demonstration circuit with sine wave input.

by TeslaTwig | updated November 27, 2012

amplifier   op-amp  

Op Amp Integrators

Op Amp Integrators PUBLIC

by huhhuhwat | updated November 27, 2012

integrator   op-amp  

Schmitt Trigger

Schmitt Trigger PUBLIC

Schmitt Trigger based on op amp, using positive feedback.

by martydd3 | updated November 19, 2012

op-amp   schmitt-trigger  

Phase Shifter

Phase Shifter PUBLIC

by bluesman_ani | updated November 13, 2012

op-amp   phase-shift  

Inverting OpAmp Circuit

Inverting OpAmp Circuit PUBLIC

An inverting op-amp circuit with a gain of 10.

by juchong | updated November 06, 2012

amplifier   lm741   negative-supply   op-amp  

My LM358 Cell Phone RF Detector

My LM358 Cell Phone RF Detector PUBLIC

Cell Phone RF Signal Detector-Sniffer. Easy fun circuit for beginners & hobbyist. More info at

by fernandg | updated October 16, 2012

beginners   cell-phone-detector   electronic-hobby-circuit   hobby-electronics   lm358   op-amp  

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