NEW QUESTION 102
The following air conditioners do not need to install cooling towers.

NEW QUESTION 103
According to the degree of equipment concentration, the air conditioning system can be divided into
____________ .

NEW QUESTION 104
Huawei Monitoring System NETECO Support hierarchical network management function.

NEW QUESTION 105
There are generally two types of variable air volume ventilated floors, one is through an adjustable air valve, and the other is a dedicated ventilated floor plus adjustable fans.

NEW QUESTION 106
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.

NEW QUESTION 107
The following are air-cooled row-level air conditioners ____________ .

NEW QUESTION 108
The ____________ function of the dynamic loop monitoring system can display the real-time status of the equipment.

NEW QUESTION 109
The following ____________ are not harmful effects of electric current on the human body.

NEW QUESTION 110
One ups The capacity is 200KVA, Its output power factor is 0.9, Then it can drive at most ____________ load.

NEW QUESTION 111
____________ is used to ensure that the fire extinguishing agent has been sprayed out in a specific jet form to promote the rapid gasification of the fire extinguishing agent and reach the fire extinguishing concentration in the protected space.

NEW QUESTION 112
UPS Also known as AC uninterrupted power supply system, for online upsWhen the AC input is normal, the
____________ will supply power to the system.

NEW QUESTION 113
When the sunroof actuator senses a smoke alarm, it cannot control the turning sunroof to open automatically.

NEW QUESTION 114
In the air-conditioning system, the function of the ____________ is to use water cooling or air cooling to cool the high-temperature and high-pressure gas discharged from the compressor and release heat to the outside world.

NEW QUESTION 115
UPS Common system configurations are N system,N+X system,2N system.

NEW QUESTION 116
When the battery electrolyte leaks, ____________ treatment is more appropriate.