Fixed-Bias Configuration (Solved Problem)
ฝัง
- เผยแพร่เมื่อ 7 ก.ย. 2024
- Analog Electronics: Fixed-Bias Configuration (Solved Problem)
Topics Covered:
1. Numerical problem on fixed-bias configuration.
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Your Explanations are always crystal clear... Thank you very much...
sir,
I really appreciate your work!
thankyou,I request you to do some more videos on the engineer subject 'signals and system'.
when we neglect the capacitors and replace them with open circuit, then how the signal is applied and why to use the capacitors then?
They are used when an AC input is applied
Sir your mentor approach is very good
All you videos are too good
Best sir!! 🙏🙏🙏🙏🙏
Very helpful 👍
Thank you sir ❤️
Sir u r explanation is brilliant
thank you so much for explaining it so clearly.
Thanks sir 👌
All we need is the CBE current equation and circuit laws to get our way through the problems...and occassionally the characteristic graph
Thank you
Very helpful thank you 😍
We can use vbe =0.7 volt for every question whether it is given or not?
I'm also confused with this. Please somebody answer this guy question
@@wakippai6047 if not specified, always assume you're using a silicon trans unless told you're using a germanium trans which would be .3v for vbe
@@wakippai6047 always, unless specified otherwise
@@94D33M omg
thanks for these
Thanks sir
why fixed bias cnfiguration is cxalled fixed bias?
inshALLAH GOD gives you a big reward for this condensation
If we assume Ic=Ie is any probelm?
we we use vcc as common
how come all the negative sign in solving b.) part become positive sign?
Sir,
Since Vce=Vcb+Vbe, asssuming Silicon diodes, both Vcb=Vbe=0.7V, Vce=1.4V.
SO, Where am i wrong?
Cant i take Vcb=0.7V? Though its a Silicon diode?
@Ahmed Saeed thanks!
Can you show how you get the answer on the calculator,which means you show it on video tutorial
: ) THanks a lot
@Devon Darius Scam Alert Stay Safe
Stay Strong Brother, Everything gonna be alright
Love you my older self❤️
How did you get Vbe = 0.7 volts
Input voltage Vbe =0.7v for silicon diode and 0.3v for Ge diodes
These are actually fixed values calculated through experiments...
Yea, got it. Thanks anyway.
Can someone pls explain why he didn't use emitter current value in both the KCL equations?
bcz he is using KVL
V(be)=0.7V....why?
please anyone explain this.
V(be) is the Si Diode which is front biased from B to E (Si Diode has a potential of 0.7 V )
Bro how to take vbe 0.7v
How Vbe become 0.7v
beta 199 is greater than 100? why?
in one of his videos he says beta can be from 50-400 while alpha can be from 0.95 to 0.98
nain tere, chain mere
The value of Rb will be 862.3 ohm not kilo ohm.
chup na
ez
ur calculation for B(beta) was wrong i think
it will be 169.5
Thanks sir