modified 7 years ago

Opamp tank

01:38:33

Opamptank

published 7 years ago

Silicon509

7 years ago

Dear please explain a little bit

hurz

7 years ago

@Silicon509, dont be so nasty, @methamafoz gave all its knowledge and we must be thankful he published this.

methamafoz

7 years ago

@silicon509 this is an electromagnetic amplifier circuit that i made in real life. In the scheme you see the second part. There is a more sophisticated first part to be intalled inside a probe to listen an electronic device that sends signals. You dont need to connect the probes to the device it is enough to put it close to each other.We can also use this to make a small limited type of oscilloscope if you can serial monitor the signals on the laptop. But this is a lot of work and requires a lot of time. I will share the first part which i had made long time ago in the comments section.

methamafoz

7 years ago

http://everycircuit.com/circuit/5743713159741440

methamafoz

7 years ago

You can see the probe part in the circuit i shared above. The signal amplified here will be transferred to the amplifier here through a transformator and will be connected to a speaker. The probe must be covered with a shield due to the noise .

hurz

7 years ago

"this is an electromagnetic amplifier" the headline says something like "OpAmp tank" it looks like an oscillator. What is it? You have built it in real, funny. Which OpAmp have you used, please tell us!

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