What Are the Key Configurations and Biasing Techniques in BJT Circuits?

[Fahad Mehmood]

I just want detail information about BJT circuits

 

[berkeman]

I just want detail information about BJT circuits

http://en.wikipedia.org/wiki/Bipolar_junction_transistor

.

 

[Bob S]

Look at these two attachments.

https://www.physicsforums.com/attachment.php?attachmentid=22290&d=1260043136

https://www.physicsforums.com/attachment.php?attachmentid=22291&d=1260043136

The first attachment shows the quiescent dc voltages and electron currents for a simple npn circuit. The second one shows the ac signal output using a 1-volt peak input signal on the base.

Bob S

 

[waht]

Here is a quick intro

http://www.allaboutcircuits.com/vol_3/chpt_4/1.html

http://circuitspot.com/?p=76

and a Hybrid-pi model amplifier design if interested

http://circuitspot.com/?p=529

 

[Fahad Mehmood]

Power Amplifier and Classification of Power Amplifier

 

[berkeman]

Power Amplifier and Classification of Power Amplifier

How about you show us some effort here. What exactly are you asking about? What is the context of your questions? Is this for schoolwork? What did you think of the great information links that you were given above?

 

[berieamu]

i want a detailed note on bjt biasing

 

[ravioli]

i want a detailed note on bjt biasing

Well, what kind of questions do you have on transistor biasing?

 

[Bob S]

i want a detailed note on bjt biasing

See my two attachments in post #3 for a npn BJT biasing example.

Bob S