Q: What are the different types of resistors available?
Saturday, June 3, 2023 Category:A: There are various types of resistors designed to suit different applications and requirements. Some common types include:
- Carbon Composition Resistors: These are made of a mixture of carbon and ceramic, providing moderate accuracy and stability.
- Metal Film Resistors: They have a thin metal film layer on a ceramic rod, offering better accuracy, stability, and lower noise compared to carbon composition resistors.
- Wirewound Resistors: These resistors are made by winding a resistive wire around an insulating core. They provide high power handling capacity and excellent stability but may have higher costs.
- Thick Film Resistors: They are made by depositing a resistive paste on a ceramic substrate. They are cost-effective, have good stability, and are commonly used in consumer electronics.
- Surface Mount Resistors: These resistors are small and designed for surface mount technology (SMT) applications. They are widely used in compact electronic devices and circuit boards.