- #1
potatowhisperer
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Homework Statement
Initially we had a circuit with 2 transistor , we draw the equivalent circuit in the dynamic range and low frequency .
After that we simplified the Circuit by calculatuig Rin after the capacity .
So what we have left is a voltage source (ac) followed by a resistor followed by a capa followed by another resistor . The question is find c given f , we know 1/rc = 2pi f , the problem here is what is r .[/B]
Homework Equations
omega =1/rc
The Attempt at a Solution
Is this true . Omega = 1/ (R1 + R2 )c