4-20mA Transmitter Explained using an Op Amp

In this electrical engineering tutorial, I analyze the 4-20mA op-amp circuit. This uses an operational amplifier to create a voltage-controlled current source. I then go over the advantages of current transmitters over voltage transmitters for long-distance signal transmission.

[@javierpernia-hi6vx]

great job!!

[@pllagunos]

Very well explained!

[@surendrakverma555]

Good. Thanks 👍

[@khanhle12094]

Thank you

[@flounce2090]

Ayyy lmao