RESISTOR

        Resistor are components used in electrical circuit to reduce the rate at which charge move through the circuit. The ability to reduce the rate of charge flow is called as resistance, and it is measured in ohms, which are represented by the greek letter.

       The resistance of a resistor is often represented with three coloured bars,plus one more metallic bar which indicates the accuracy of the value. each color represents a different number. The first two bars make up a two digit number, and the third bar shows how to multiply it to get the resistance.and the last the one digit metallic bar is represented by the resistance tolarence .Which means using the resistance value is plus or mines the circuit.

          TYPES OF THE RESISTOR'S

                                  Resistor are used in circuit different types based on it's applician Bacially two types to start it categery  the one LINEAR RESISTOR and another is NON-LINEAR RESISTANCE