Knowledge Base

A capacitance multiplier's purpose is to mimic the performance of a much larger capacitor. There are at least two ways...

A current source is an electronic circuit that produces or absorbs an electric current that is unaffected by the voltage...

The differential pair, also known as the long-tailed pair, is a common building block in electronic circuits, particularly in operational...

A current mirror is a circuit that copies a current through one active device by controlling the current in another...

The Sziklai pair, also known as a complementary feedback pair in electronics, is a configuration of two bipolar transistors similar...

A Darlington configuration (also known as a Darlington pair) in electronics is a circuit consisting of two bipolar transistors with...

The Common Base Amplifier is another type of bipolar junction transistor (BJT) configuration in which the transistor's base terminal serves...

Emitter follower is a more popular name for the ubiquitous collector circuit design. The emitter follower is a buffer stage...

The Common Emitter Amplifier circuit is the most typical amplifier arrangement for an NPN transistor. The common emitter amplifier serves...

Different amplifier designs exist. Between amplifier classes, there is a distinct difference in how their output stages are set up...