What is Resistor? Carbon Resistors and Wirewound Resistor
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. Let’s break down what this means:
Passive Component: A resistor does not actively amplify or generate signals; it simply interacts with the current flowing through it.
Two-Terminal: It has two connection points (terminals) through which current can flow.
Electrical Resistance: A resistor restricts the flow of electric current. When current passes through a resistor, it encounters resistance, which converts some of the electrical energy into heat.