Using Curtailed Theorem method to get the output resistance of common-collector amplification circuit
LI Xue-mei · 2005
In the electronic circuit,as far as the load of the amplification circuit is concerned,the amplification circuit can be equivalent to a message source which has an internal resistance. This internal resistance is called the output resistance of the amplification circuitic, whose magnitude reflects the ability by which the electron circuit drives the load. This paper discusses a kind of method which does not have any controlled source, but it can directly use the formula of series or parallel resistance to confirm the output resistance of the amplification circuit-Curtailed Theorem Method.