What Are Good Resources for Learning About CE Transistor Amplifiers?

AI Thread Summary
Resources for learning about CE transistor amplifiers include PowerPoint presentations and online tutorials that explain the concepts clearly. The discussion highlights the importance of understanding the output voltage behavior, particularly when the transistor transitions between conducting and non-conducting states. It is noted that the output voltage will not drop below 0.7V due to the base-emitter junction voltage. Additionally, the relationship between input and output voltage changes is emphasized, indicating a 20x amplification factor. Understanding these principles is crucial for mastering CE transistor amplifier design.
catalyst55
Messages
24
Reaction score
0
Hi,

Does anyone have any good resources on CE transistor amplifiers? Preferably ppt presentations or something...

I've done the preceding questions, but i can't do 30a...

How would i go about doing it?

Thanks
 

Attachments

Physics news on Phys.org
If the transistor becomes non-conducting, what is the output Voltage?
... if the transistor could become "perfectly conducting", what would V_out be?
(Voltage across the transistor won't ever be less than 0.7V).
So, this output Voltage change is 20x the Input Voltage change . OK?
 
I multiplied the values first without the error limit. Got 19.38. rounded it off to 2 significant figures since the given data has 2 significant figures. So = 19. For error I used the above formula. It comes out about 1.48. Now my question is. Should I write the answer as 19±1.5 (rounding 1.48 to 2 significant figures) OR should I write it as 19±1. So in short, should the error have same number of significant figures as the mean value or should it have the same number of decimal places as...
Thread 'A cylinder connected to a hanging mass'
Let's declare that for the cylinder, mass = M = 10 kg Radius = R = 4 m For the wall and the floor, Friction coeff = ##\mu## = 0.5 For the hanging mass, mass = m = 11 kg First, we divide the force according to their respective plane (x and y thing, correct me if I'm wrong) and according to which, cylinder or the hanging mass, they're working on. Force on the hanging mass $$mg - T = ma$$ Force(Cylinder) on y $$N_f + f_w - Mg = 0$$ Force(Cylinder) on x $$T + f_f - N_w = Ma$$ There's also...
Back
Top