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current amplifier using bc517

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Dear hossam abdo
Hi
Is your mean with current amplifier , CC amp ? if yes , how much current gain do you need , and what is the frequency of operation . a bit more explanation needed .
Best Things
Goldsmith
 

i want to know the basic circuit of this amplifier.
also the lows of the gain, and i will calculate and determine the value required
the supply is DC
 

hummmm ! i think you want learn how to design a CC amp ? isn't it ? if yes , i can , tell you , steps of design.
regards
Goldsmith
 

Ok , at first step , you should learn approximations of design .
For start , tell , me , that do you know any thing about AC equivalent circuit of transistor at small signal ? ( we will design all of amplifiers with that model and some approximations about currents and voltages ) .
Regards
Goldsmith
 

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