Basic Electronics

HYBRID EQUIVALENT FOR CB TRANSISTOR

The figure shows the transistor connected in common emitter configuration and the figure also shows the hybrid equivalent circuit of such a transistor. In common emitter transistor configuration, the...

HYBRID EQUIVALENT FOR CE TRANSISTOR

The figure shows the transistor connected in common emitter configuration and the figure also shows the hybrid equivalent circuit of such a transistor.  In common emitter transistor configuration, the...

Common Base Transistor Amplifier

The common base transistor amplifier configuration is not as widely used as the other two formats. Nevertheless the common base transistor amplifier finds applications where a low input impedance...

Transistor Emitter Follower/Common Collector Amplifier

The emitter follower or common collector transistor configuration is widely used in many applications. The emitter follower or common collector circuit configuration acts as a buffer, presenting a high...

Common Emitter Amplifier Design

he common emitter amplifier is one of the most common transistor amplifier configurations. Fortunately the common emitter amplifier design is quite easy to realise. It is easy to design...

Common Emitter Transistor Amplifier Circuit

The common emitter transistor amplifier is possibly the most widely used transistor configuration. The common emitter transistor amplifier circuit is often seen as the standard format for a transistor...

Transistor configuration basics

The terminology used for denoting the three basic transistor configurations indicates the transistor terminal that is common to both input and output circuits. This gives rise to the three...

Types of Transistor

A number of transistors types are employed mainly for switching purposes. While others can be employed for both amplification & switching purpose. Below is a listing of the different...

Transistor Characteristics

To learn the transistor characteristics a transistor is either functioned in ordinary emitter pattern or in common foundation pattern. Let’s capture an NPN transistor functioned on common emitter approach....

Transistor Biasing

Transistor Biasing: For the appropriate functioning of the circuit, it is essential to bias the transistor by employing resistor systems. Operating point is a point on the productivity traits...