Cooling loads - Study guides, Class notes & Summaries

BUILDING TECHNOLOGY QUESTIONS AND ANSWERS ALREADY PASSED What is meant by "building envelope"? The building envelope refers to the physical barrier between the interior and exterior of a building, including walls, roofs, windows, and doors. How does passive solar design contribute to energy efficiency? Passive solar design utilizes natural sunlight for heating and lighting, reducing the need for artificial energy sources and lowering utility costs. What is the function of a vapor...

What is the typical relationship between an aircraft's auxiliary power unit (APU) generator and the engine driven generator? - They are identical. Where does the APU fuel supply normally come from? - The airplane's main fuel supply. How is the APU rotated during start up? - With an electric starter. What is the function of an APU air inlet plentum? - It is to stabilize the pressure of the air before it enters the compressor. When operating at high loads, what is the speed of an APU? - Th...

Home Inspector National Exam Prep Questions and Answers Already Passed It is important to maintain a positive grade away from the structure of at LEAST _______ inch drop per foot for six feet. A. 1/4 B. 1/2 C. 3/4 D. 1 1 Which of the following BEST describes the report statement shown below? "The roof is in good condition for its age." A. Conclusion B. Recommendation C. Description D. Disclaimer Conclusion Which of the following conditions would be LEAST critical to your client's safet...

Combo with NATE Heat Pump Exam and 1 other Questions And Answers Charging a heat pump with refrigerant is best accomplished in the _______ mode. A: Heating mode B: Cooling mode C: Defrost mode D: Emergency heating mode - ANS B: Cooling mode Heat pumps can provide both heating in the winter and cooling in the summer. In which mode is the heat pump more efficient? A: Heating mode B: Cooling mode C: Defrost mode D: Emergency heating mode - ANS A: Heati...

NATE Heat Pump Exam Questions and Answers Latest Updated 2024/2025 (GRADED A+) Charging a heat pump with refrigerant is best accomplished in the mode. A: Heating mode B: Cooling mode C: Defrost mode D: Emergency heating mode: B: Cooling mode 2. Heat pumps can provide both heating in the winter and cooling in the summer. In which mode is the heat pump more efficient? A: Heating mode B: Cooling mode C: Defrost mode NATE Heat Pump Exam Questions and Answers Latest Updated 2024/2025 (GRA...

PDD Practice Exam 2 Questions & Answers 2024/2025 A copper roof is installed with galvanized steel fasteners. What is the most likely outcome in this scenario? - ANSWERSThe galvanized steel fasteners are the anodic metal in the galvanic couple. The anodic metal has the smaller surface area of the two. Together, this leads to corrosion of the anodic material. An architect is designing a super-insulated building envelope with the goal of reducing heating and cooling loads. The architect m...

Which is not an element for comfort? Temp, Noise, Humidity, or Circulation? - CORRECT ANSWER-Noise Normal ventilation for a building is: - CORRECT ANSWER-20 CFM per person Comfort for heating and cooling is usually attained with a relative humidity of what percentage? - CORRECT ANSWER-50% Water flow is typically expressed in which units? - CORRECT ANSWER-Gallons per minute A device that removes moisture from air by causing moisture to condense is called a: - CORRECT ANSWER-DEhumidif...

CWB 1 QUESTIONS AND ANSWERS ALREADY PASSED 1. Which is not a recommended method for surface cleaning of a part for liquid penetrant examination? a) Cleaning with organic solvents. b) Blasting with shot or dull sand. c) Cleaning with de-greasers. d) Use of de-scaling solutions. e) Ultrasonic cleaning methods. b) Blasting with shot or dull sand. 2. Which of the following weld defects is most likely to be missed by radiography in a weld: a) Undercutting. b) Porosity. c) Slag inclusions. d...

NCCER 26403 Exam Review Questions and answers, rated A+ NEC Article 701 covers the requirements for _. optional standby systems emergency systems storage batteries legally required standby systems - legally required standby systems The MOST common method of cooling standby generator sets is . liquid-to-liquid heatexchangers a mounted radiator with an engine-driven fan battery-powered systems compressed air systems - a mounted radiator with an engine-driven fan Which of the following...

UH-60M LIMITS TEST BANK QUESTIONS WITH CORRECT DETAILED ANSWERSGRADED A+ What is the maximum capacity for each storage compartment? - Answer-125 pounds The four cabin tie down fittings have a limited load capacity of how many pounds? - Answer-4,000 What is the maximum weight that can be suspended from the cargo hook? - Answer-9,000 pounds What is the maximum weight that can be suspended from the rescue hoist? - Answer-600 pounds Are flights with cockpit doors removed prohibited? -...