What is the bridge method for cable fault location?
A: This is the classic method of ranging for power cables. This method is relatively simple, but it is necessary to know the cable length and other data in advance, and it is only suitable for low resistance and short circuit faults. However, in actual operation, the fault is often a high-resistance and flashover fault. Because the fault resistance is high, the bridge current is small, so the general sensitivity meter is difficult to detect.
Wooden headphones are a type of headphones that is different from metal and plastic materials. Wooden headphone can let you enjoy the wonderful music. However, Wooden Wireless Headphone has strict standard of select materials. This is more related to personal preferences. If the density of wood is large, the dampen will be lower, it is easier to drive. If the density of wood is small, the ability to isolate noise is relatively weak. Therefore, we need to choose the earphone that suits us according to the sound prefer by our ears.
Wood Headphones,Wood Earphones,Wooden Headphones,Wooden Wireless Headphones
Shenzhen Linx Technology Co., Ltd. , https://www.linxheadphone.com