What is resistor: Here is the basic tutorial about

Here is the basic tutorial about introduction to resistors - resistance measurement, symbols, working and its characteristics along with examples. Learn resistor types, color code charts, formulas, and solved examples for JEE, NEET, and CBSE 2025. Boost Physics scores with expert tips. Resistor is a passive electronic component having that creates resistance in the flow of electric current. They are primarily used for limiting or regulating the current flow. What is a Resistor, SI unit, Symbols, Types, Color Coding Systems, Properties, Series and Parallel connections, and Applications.