Distance and distance wireless monitoring system

In some projects, different areas often have different distance ranges. The wireless bridge configured at this time is different. Here's an example to illustrate.
In one of the customer's projects, both the mining area and the office area are monitored. Among them, the

Roughing and refining of antimony ore

Smelting bismuth must undergo smelting and refining in two stages smelting bismuth-containing feedstock is processed through the initial fire or wet, the crude intermediate outputs; bismuth refining is further refined crude bismuth, bismuth fine output. Ther

Application of series resonance in power system

Series resonance is the design and manufacture of AC voltage withstand test for all electrical main equipment such as 10kV, 35kV cables, generators, 110kV and below power main transformers, and busbar switches.
The advantages of series resonance in power systems: