Difference Amplifier Using an Op Amp

[@shadow1o11o9]

This video has just saved me from an hour of pounding my head on my desk. Thank you so vey much!!!

[@alfredtambunan8961]

After finding difficulties in Smith Charts to find Impedance Matching prior to amplification sinyal, I found this the easiest way! THANK YOU SO MUCH GENIUS!

[@Brumby0]

Very well explained, awesome!

[@KuehncIncorporated]

Very Nice Sir. Direct and to the point.

[@ElectronXLab]

Glad you liked it

[@jandras1]

Nicely presented. Thanks!

[@Harry001by7]

Hi, using lm311p, on breadboard the output always stays at active low (0.65v). Not getting active high, the output is in the off state, regardless of the differential input. Any help ? MC3302P works same as lm339 ?, any modifications needed?

[@eggxecution]

ok I still don't get how you voltage divider the formula

[@maryziblim]

i was getting really frustrated thank you so much

[@marcinelektronik3005]

Can Vs- be GND ( single power supply) ?? ex in LM358 ?? Thank you in advance 🙂

[@coolrick1985]

Yes

[@Zozlq]

🫡🫡♥️♥️👏🏻👏🏻