A constant-current load for the collector of a transistor has a very high impedance, much higher than a resistor for the same collector bias current, which thus makes the gain higher.How is it better than using a resistor?
No - that is not "correct". Please note, that in electronics no formula is really "correct". Everything is just an approximation because of some simplifications.Is this correct . For a CE gain is Rc/Re or Rc/Re' (if no Re is used) .Hence the gain is higher with constant current source?
So the Bjt rce adds up with the external constant current source rce?
by Jake Hertz
by Jake Hertz
by Jake Hertz