CE Amplifier

112

02:02:29

published 11 years ago

hurz

11 years ago

Input voltage and input capacitance much to high. For input cap with corner freq 20Hz calc 1/(2*pi*f*Rin) Rin is about 2.4kOhm which gives a cap of about 3.3uF. Rin is calculated 2.96k||16.8k||600*100 so put all resistors seen from input in parallel. Input voltage can by set to around 30mV. The emitter cap is critical and give this amp a much higher gain for frequencies above 1kHz. Probably you could specify for which frequency range this amp suppose to be. Keep it up!

jose1979

11 years ago

Necesitas un condensador de acople.

jose1979

11 years ago

You need a coupling capacitor

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