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.