Both high-side pressures and low-side pressures are low with the engine running and the selector set to the air-conditioning position. technician a says that the system is undercharged. technician b says the cooling fan could be inoperative. which technician is correct? a. technician a onlyb. technician b onlyc. both technicians a and bd. neither technicians a nor b

Technician A only

Explanation:

Both high-side pressures and low-side pressures are low with the engine running and the selector set to the air-conditioning position. Technician A says that the system is undercharged. Technician B says the cooling fan could be inoperative. Which technician is correct?

usually . An overcharged system will result in lower than normal low side pressures

An undercharged system will not enable  the compressor  to create pressure. As a result of the low amount of refrigerant, the cooling ability is reduced. When we say undercharged, we mean the refrigerant in the system is low, so the both the high side pressures and low side pressures will be low.

1 - wave length

2 - amplitude

3 - crest

4 - trough

explanation:

duh.

because if the tool that you are using is not balanced it there would be false mass.