insulator in a sentence
n.
📚 Grade Level: Grade 6, Grade 7, Grade 8
Definition
An insulator is a material that resists the flow of electricity or heat, thereby enhancing safety and energy efficiency in various applications.
Sample Sentences
- An insulator prevents the flow of electricity, making it essential for safe electrical systems.
- The roof is lined with an insulator to keep the house warm during winter.
- In modern electronics, silicon serves as a crucial insulator in various devices.
- The scientist explained how the insulator can influence the performance of a capacitor.
- Fiberglass is commonly used as an insulator in both residential and commercial buildings.