Capacitor theory

It will not be wrong to say that one can find capacitors in almost every sort of electronic circuits from analogue to logic ones. The selection of a suitable capacitor is having great significance as it can affect ...

How Capacitor works

In the previous post, we discussed about the basic theory behind the capacitor. In this post, we will understand “ How capacitor works ”. As we have discussed earlier, when an electric power is provided to the ...

Capacitor charging and discharging cycle

In our previous posts, we discussed about the basic theory and working of capacitor. In this post, we will understand about “ Capacitor charging and discharging cycle ”. Capacitor charging and discharging cycle provides a ...

Cathode Ray Tube (CRT)

Every one must have seen TV/Computer picture tubes. Have you ever thought, How the display on TV screen comes?? Its all because of the CRT ( of any mode) used in them. CRT denotes for Cathode Ray Tube. ...

Type of SemiConductors

There are two type of Semiconductors:N type Semiconductor :When we add a minute quantity of pentavalent impurity to a pure semiconductor, then a semiconductor crystal is formed and is known as N type  of semiconductor. ...