Select the most accurate system from the following, O a. Lamp with on/off switch O b. Room heating system O c. Traffic light O d. Air conditioner

Q: Which of following system is not an open loop control system? O a. Air conditioner O b. Automatic…

A: Open loop control system is a type of system in which feedback is not provided to regulate the…

Q: If a hot water reheat coil is installed with a two way modulating valve. A. The VAV box can only be…

A: Given :-  If a hot water reheat coil is installed with a two way modulating valve. Select one  A.…

Q: When a refrigeration system's suction line is noticeably cold instead of just being cool , it…

A: GIVEN: When a refrigeration system's suction line is noticeably cold instead of just being cool , it…

Q: Two techs are discussing oil coolers. Technician A says that when inspecting oil- to-water type…

A: Solution:

Q: (a) List out the classification of air-condition (b) With the aid of following sketch diagra details…

A: Air-Conditioning:- By removing the heat and moisture from an area, air conditioning (also known as…

Q: QUESTION 3 How would you describe the steam delivered to a nuclear steam turbine from a nuclear…

A: Answer: Question (3) :  The steam delivered to a nuclear steam turbine from a nuclear steam…

Q: .a. What is the purpose of thermostat number 2, IN7, in the mixing vat machine

A: To maintain the proper temperature, a thermostat regulates the flow of a heat transfer fluid or…

Q: The internal and external diameter of the impeller of a centrifugal pump are 200 mm and 400 mm…

A: The impeller of a centrifugal pump has initial and exterior diameters of 200 mm and 400 mm,…

Q: A bunch of residential college students wake up one morning to find that their apartment building's…

A: principlevof RAC:- Refrigeration and air conditioning systems work on principle that it take energy…

Q: The device that receives heat energy from source and that rejects heat into sink is known as a. Heat…

A: The device that receives heat energy from source and that rejects heat into sink is known as a. Heat…

Q: Which of the following would not increase the rate of heat transferred from a heater pipe? A.…

A: Given question: Which of the following would not increase the rate of heat transferred from a…

Q: If the compressor and condenser fan motor will not operate but the indoor fan motor is operating,…

A: A condenser is a device or unit used to condense a gaseous substance into a liquid state through…

Q: Blocked suction cylinder unloading is accomplished byA. keeping the suction valve closed.B. closing…

A: given; Blocked suction cylinder unloading is accomplished by