Resistor & Resistance

Resistor & Resistance Points : Resistor & Resistance, Definition A resistor is an electrical component, which has been manufactured with a specified amount of resistances. The restores can conduct current in both the directions.
Thus the resistors may be connected in an electric circuit without concern for lead polarization. The resistors are used mainly for two purposes, namely controlling the flow of electric current and providing desired amounts of voltage in electric or electronic circuits.