I set up the circuit but I could not make the problem. Can anybody help me about this problem?

 

Set up the circuit as shown, using two Voltage sources (one for Vin, one for Vcc).
Choose arbitrary values for C1 and C2 then run simulation (a). If you get stuck, read the 'Help' file.

 

I set up the circuit but I could not make the problem. Can anybody help me about this problem?

I got in my car but it didn't start. Can anybody help me about my problem?

Do you begin it get an idea how utterly impossible it is for anyone to answer your question? You have provided absolutely no hint as to what you did and what you expected to see and what you are actually seeing.

Throw us a bone!

Post a screen shot of your schematic and post a picture of your input and output waveforms from the simulation and describe what it is that you expected to see and what it is that you don't understand about what you are actually seeing.

 

If BETA> 100, then there will be no gain.
If BETA = 100, then Vcb=0, do you need it?
f BETA = 100 at Temp=25C, temp=50C ==> BETA> 100