Question 6
Use RS485 Communication method, the maximum communication distance is ____________ Meter.
Question 7
In the battery structure, the ____________ component functions to remove excess gas.
Question 8
The possible functions of the dynamic loop monitoring system include ____________ .
Question 9
The following components that can improve the heat exchange capacity of the heat exchanger are
____________ .
____________ .
Question 10
The increase of cabinet power density will lead to the emergence of local hot spots in the computer room, and row-level air conditioners can solve local problems. The hot spot is too high.