Sir, I am a BSc undergrad in physics and I am referring your videos for my exam preparation and I am really happy that I found this video because our Govt. College teachers never explain things nicely and we were extreemly presurized with the syllabus. Thanks to you I am able to understand everything you teach. Keep making videos sir!
Sir but how current gain is positive because output current is iL and ic current is opposite of iL so it should be negative means -hfe??? Please reply🙏🙏
🙏..Sir, mai electronics samajh nahi pata tha🙄, lekin ab mujhe sabse achchha electronics hi lagne laga hai😚, sir aapke padane ka tarika bahut hi achchha👌👌👌... hai. Ur the best👍 for electronics, Thank you very much sir🙏.
Dear sir please MOSFET topic ko bhi bataye.. Jaise BJT KO bataye h... Aap ka video bahut acha lgta h... Please sir MOSFET TOPIC KO BHI DISCUSS KRE.. THANK YOU
Sir , upne previous lecture me bole the current gain ka value negetive hota hay Aur is lecture me bole current gain ka value positive hai Is dono me konsa value thik hai
Who are you in chinnesse language, but your comments are awesome, did you get the last lecture answer for overall current gain i.e i1/is =Rs/(Zi + Rs)? If you got this answer please tell me in my comments
Sir If in any circuit R1 and R2( bias resistor) than while calculating Rs ,Why don't we take R1 and R2 parallel with Rs..bcz In load resistance we have take parallel combination with Rc...( If we don't take R1 and R2 than what is it's use while solving hybrid ckt)
Sir in book thte value of output impedance is 1 by h not e but u have shown infinite it made me confused can u pls help me....??? By the way sir u r doin grttt job 🥰🥰