Firstly, volume resistivity is an electrical property of materials. For radio frequency (RF) cables, the volume resistivity at 20℃ reflects the ability of the cable's insulating material per unit volume to resist the flow of electric current at 20 degrees Celsius. It is determined by applying a
Speaking of power cable, I believe everyone is familiar with it. We can often see and use it in our daily life. If we can observe carefully, we will find that these power cables are wrapped with an insulating layer. So, how much do you know about wire and cable insulation? What role does insulation
Although insulating materials are widely used in industry, they will inevitably be affected by other factors in the long-term use process, which will affect the quality of insulating materials. What are the main factors affecting insulating materials? Let's have a look.
