Latest Posts - Engineer Simple

Latest Posts

Choose the Language

Search This Blog

Latest Posts

Input Impedance of CE Amplifier

Input Impedance of CE Amplifier     When one CE amplifier is being used to drive another, the input impedance of the second amplifier will s...

Engineer Simple

Voltage Gain of Common Emitter Amplifier

Voltage gain of common emitter amplifier     The voltage gain (A v ) of an amplifier is equal to a.c. output voltage (v out ) divided by a....

Engineer Simple

A.C. Emitter Resistance

A.C. Emitter Resistance     A.C. Emitter Resistance-The ac or dynamic resistance of emitter-base junction diode of a transistor is called ac...

Engineer Simple

Load Line Analysis

Load Line Analysis     The output characteristics are determined experimentally and indicate the relation between V CE and I C . However, t...

Engineer Simple

How Transistor Amplifies

How Transistor Amplifies     How Transistor Amplifies -Fig-1 shows a single stage transistor amplifier. When a weak a.c. signal is given to ...

Engineer Simple

Transistor Biasing

Methods of Transistor Biasing     In the transistor amplifier circuit drawn so far biasing was done with the aid of a battery V BB which w...

Engineer Simple