YJV2226 / 35KV3 * 185 cable unit resistance, reactance is how much? This knowledge in which the book to find?
X treasure has to sell SATA power extension line, 10 yuan or so.
There is a collection of. There is a direct connection, there are T then. Electric well trunking without cover, how can be connected
Buried a few is based on the project to be set, as to how much diameter will be based on your plan to determine the cable, the national standard to protect the tube diameter at least 1.5 times the diameter of the cable through the cable. Embedded is to consider the size of long-term power supply, when the load increases, you can directly in the embedded casing to wear cables, so that one-time embedded well, not to re-dig cable cable buried cable, saving time and effort, but also to avoid the Damage to the original cable foundation and the road above the cable