Category: Tutorials

How Wien Bridge Oscillator Works?

Wien Bridge Oscillator: We have already discussed about various transistor based oscillator circuits in our previous posts. In this short post, let us discuss about How Wien Bridge Oscillator Works? Before proceeding further let...

FET Applications - Field Effect Transistor Applications

FET Applications: What are the various applications of the Field Effect Transistor? In this short post let us discuss about the various applications of FET - Field Effect Transistor. Before proceeding further it is...

Tunnel Diode Oscillator - Application of Tunnel Diode

Tunnel Diode Oscillator: We have already discussed that a tunnel diode is always operated in the negative resistance region. When operated in negative resistance region, the tunnel diode works very well as a oscillator....

Colpitt's Oscillator Working Principle

How Colpitt’s Oscillator works? Various commonly used transistor based oscillator circuits are Tuned collector Oscillator Colpitt’s Oscillator Hartley Oscillator Phase Shift Oscillator Wien Bridge Oscillator Crystal Oscillator All these oscillators have the same function...

What is the relation between Electrical and Thermal Units?

Relation between Electrical and Thermal Units: In this short post let us discuss about the relation between Electrical and Thermal Units. Joule's Law of Electric Heating: The amount of work done or energy required to...

Earthing - Basics, Methods, Requirements as per I.S.I

What is Earthing? Earthing is the process of making metallic connection of the body to the earth (which is at zero potential) for the safety of the human body from shocks. Generally all metallic...