In this post we will discuss about what is Projector, how it works, its various types (CRT, LCD and DLP), applications, advantages and disadvantages.
Disadvantage
What is Smart card – How it Works, Specifications, Types and Applications
Secure and reliable Smart Card has played a key role in improving multifaceted digital security. A smart card is capable of storing and processing the data
Unijunction Transistor (UJT) – Construction, Working, Characteristics Curve & Applications
In spite of having transistor added to its name, a Unijunction Transistor (UJT) working and characteristic curve varies completely from other counterparts.
Thyristor – Working, VI Characteristics, Types, Applications, Advantage & Disadvantage
A Thyristor is basically an on-off switch to control the output power of an electrical circuit by switching on and off the load circuit in intervals of time