BJT - Differential Amplifier (Small Signal Analysis) Solved Problem | Quiz # 295

[@allaboutelectronics-quiz]

BJT- Differential Amplifier (Small Signal Analysis) Video Tutorial:
ruclips.net/video/Lq9gX05Dqio/видео.html

[@mayurshah9131]

Very good 👌

[@enginakkent5042]

Thanks for the video. But I couldn't understand why excluded Rb from small signal analysis. I mean the 5K resistor connected to base.

[@allaboutelectronics-quiz]

Please watch the video at 4:22.
I have already explained it.

[@cavidankesim2071]

4:15 i don't understand why you wrote 150 for RC value at the denominator

[@AdityaPandey-fe4xf]

That's Re, not Rc

[@emremka3495]

what is vt at 2:38 and why its valume ise 26mV

[@allaboutelectronics-quiz]

It's the thermal voltage. It is kT/q. Where T is the temp in Kelvin, K is Boltzmann Constant. And q is the charge of an electron.

[@emremka3495]

@@allaboutelectronics-quiz Thank you sir i undrstad

[@Live_happ]

Pls make video of casecade connected bjt problems

[@allaboutelectronics-quiz]

Yes, very soon will post some problems.

[@GokulGokul-iz2to]

Thank u sir