about an amplifier

R

rippy

New Member

• Dec 10, 2002

• #1

Can you suggest me a amplifier circuit of any use?I need to know the role of the componets,the function and the processing to find the rate of the componets.

 

M

Monaco

New Member

• Dec 10, 2002

• #2

rippy said:

Can you suggest me a amplifier circuit of any use?I need to know the role of the componets,the function and the processing to find the rate of the componets.

Click to expand...

transistors are much used in amplifier circuits.
sometimes even tubes.
take a look at this
http://www.tomstubes.com/

 

R

rippy

New Member

• Dec 15, 2002

• #3

CAN ANYONE DO SOME CALCULATIONS WITH THIS CIRCUIT?

**broken link removed**

 

kinjalgp

Active Member

• Dec 15, 2002

• #4

What calculations?

 

R

rippy

New Member

• Dec 15, 2002

• #5

i want to know how we find the value of the componets,the gain,the ralationships etc.

 

kinjalgp

Active Member

• Dec 16, 2002

• #6

Power calculations are based on transistor parameters (hfe) and the component values (for biasing) are selected using various biasing formulae. To learn how design transistor biasing circuits refer any good Basic Electronics text book. You'll batter understand biasing from it rather than explainging it over here (lack of Font Formatting capability))