Signal Amplifier Circuits Archives

LM741 OP-AMP Basics With Example Circuits

Last Updated on: January 31, 2025 by Apichet Garaipoom

This is all simple LM741 circuits, it’s so useful, LM741’s general purpose single OP-AMP. UA741’s high performance monolithic OP-AMP on single silicon chip. Read more

Video amplifier splitter using transistor

Last Updated on: April 15, 2022 by Apichet Garaipoom

The video amplifier splitter circuit, it is designed to take video signal is stronger. Compensate for the loss of signal, and is video splitter video […] Read more

Simple video amplifier circuit

Last Updated on: July 17, 2022 by ElecCircuit.com

This is Simple video amplifier circuit using LM359. That use a op-amp IC number: LM395 or similar, which can work in high frequency such as LM3900 series […] Read more