Printed Circuit Board (PCB)

What is a PCB?

           A printed circuit board (PCB) is the board base for physically supporting and wiring the surface-mounted and socketed components in most electronics.

RESISTOR

Resistors

What is a Resistor?

           A resistor is an electrical component that limits or regulates the flow of electrical current in an electronic circuit.

          Resistors can also be used to provide a specific voltage for an active device such as a transistor.

Capacitors

What is a Capacitor?

Capacitor:

           Capacitor is an electronic component that stores electric charge.It is a passive electric component and In capacitor the charge is stored in the form of  electrical field. Capacitors play a major role in many  electrical and electronic circuits.

         

BREAD BOARD

HOW TO USE BREAD BOARD?

WHAT IS A Bread Board?

• A board for making an experimental model of an electric circuit.
•  It is reusable.

What is an LED...??

What is an LED...??

LED - Light Emitting Diode

•     A light-emitting diode is a  two-lead semiconductor diode which glows when a voltage is applied.

VOLTAGE And CURRENT

 VOLTAGE:

• Voltage is the "pressure" of electricity, or "electromotive force" (hence the old term E). 
• Unit is Volts
•  Symbol is V or U, old symbol was E

ELECTRONICS

What is ELECTRONICS ?

•  Electronics is the branch of science that deals with the study of flow and control of electrons (electricity).

ELECTRON

What is an Electron?

•  An Electron is part of an atom. It is a negatively charged subatomic particle and it can be either free (not attached to any atom), or bound to the nucleus of an atom.

Welcome

Welcome to My Blog... 

• This Blog is about Electronics Concepts and it could be the complete guide for the beginner of Electronics.