Circuit Project Electronic

60Hz Notch Filter by LM741
Tuesday, July 29th, 2008

60Hz Notch Filter by LM741
Thank Link : 60Hz Notch Filter by LM741
Other circuits
animal sound generator This is an animal origin, a simple circuit. Interesting, because an IC package and a simple good. Operation of the circuit…….More
Frequency doubler operates on triangle waves Frequency multipliers typically work with square waves. However, the circuit in [...]

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High Pass Active Filter by LM741
Monday, July 28th, 2008

The high pass filter circuit is a high frequency filter, only through it. In this circuit we are use operational amplifiers IC 741 number, it is allows this circuit has a lot performance,and has cut off frequency precise. Despite the possibility of multi-circuit filter,With different levels of growth and differentiation of a roll back in [...]

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Light Wave Receiver by LM741
Monday, July 28th, 2008

This circuit Light to play music,or Light Wave Receiver.
use IC 741 and input Photo thansistor to output music on speaker.
Source : Light Wave Receiver by LM741

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