Non-Inverting Operational Amplifier

168

01:24:49

Exploration of operational amplifiers, work in progress.

Built while following PyroEDU's OpAmp circuit

Everycircuit does not include the two + and - terminals on the op amp which are attached to the battery for voltage comparison.

        - _|\ + <- 9V
            |   \ _  12 V output ->
            |   /
   9V +_|/ -  <-Grnd

Op Amps" are useful for a variety of things and are used widely for converting analog signals ( think wavy sin waves for Old TVs and Radio), to digital signal used in modern electronics.

Mostly, though, they help boost direct-current signal by drawing current and volts from the power source.  Think of it as topping off the gas tank for your circuit.

published 9 years ago

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