What are the materials used for electrical wiring? Answer : Electrical wiring is crucial for conducting electricity safely and efficiently. The materials used for electrical wiring are selected based on their electrical conductivity, mechanical properties, and ... of properties that make it suitable for different types of electrical wiring and applications....
Explain the reasons for failure of gaseous and solid dielectric materials used in electrical engineering application. Answer : In electrical engineering, both gaseous and solid dielectric materials are used for insulation, but they can fail under certain conditions, leading to breakdowns. The reasons for failure of ... , thermal, mechanical, and chemical stresses that degrade their structure and properties over time....
State the insulating materials used in motor. Write temperature class and withstand temperature ranges for them. Answer : In motors, various insulating materials are used to protect the windings and other components from electrical and thermal damage. These materials are classified according to their temperature ... for maintaining the motor's efficiency and lifespan by preventing electrical shorts and overheating....
Select insulating materials for following parts: (i) Insulation between heating element and base plate of electric iron. (ii) Insulation used over copper or aluminium conductor used for making coils. (iii) Transformer bushings. (iv) Insulation between transmission line and pole. Answer : Choosing the right insulating materials for different parts of electrical devices and systems is crucial for safety and performance. Here's a detailed look at suitable insulating materials for ... , and mechanical properties to ensure safety, performance, and durability in its specific application....
What are the various types of drawings used for electrical wiring? Explain in detail. Answer : Electrical wiring involves a variety of drawings that serve different purposes in design, installation, and maintenance. Here are the key types of electrical drawings used: ### 1. * ... in effective communication among team members but also ensure safety and efficiency in electrical installations....
