Solved The circuit in the figure is a non-inverting summing | Chegg.com
Electrical Engineering: Ch 5: Operational Amp (9 of 28) Summing Amplifier ( Non-Inverting) Example - YouTube
Op-Amp as Summing Amplifier - ALL ABOUT ELECTRONICS
Review of Linear Op-Amp Circuits We will quickly review the analysis & design of linear op-amp circuits that use negative feedback: Non-inverting amplifier. - ppt download