Vacuum - Study guides, Class notes & Summaries

The fill line in an oil burner system is a line used to - ANSWER Fill the storage tank with oil The aquastat is located - ANSWER Below the water line The oil storage tank - ANSWER Provides the supply of oil for combustion in the oil burner The temperature in the storage tank for # 6 oil is - ANSWER 100 and 130 degrees Fahrenheit A suction cup - ANSWER Circulates the oil throughout the system The oil strainer removes the contaminants - ANSWER From the oil before the oil reaches the...

EPA 608 Universal Exam ( ACTUAL EXAM ) Questions With Verified Solutions| ALREADY PASSED. Refrigeration technicians who violate the Clean Air Act can: - - ANSWER Lose their EPA certification, be fined, be required to appear in Federal court. After 1995, any supplies of CFC refrigerants to service existing units in the USA can only come from: - - ANSWER recovery and recycling. Refrigerant that is recovered can be returned to: - - ANSWER the same system or other systems owned by the same...

soldier's heart correct answer: physiological signs, increased heart rate, chest pains, panic, a sense of doom Concussive or vacuum effects of exploding artillery shells and trench warfare correct answer: shell shock A psychiatric disorder that can occur following the experience or witnessing of life-threatening events such as military combat, natural disasters, terrorist incidents, serious accidents, or physical or sexual assault in adult or childhood correct answer: Post-traumatic st...

SOS Mechanic Certificate -Engine Tune-Up/Performance Questions And Answers SOS Mechanic Certificate -Engine Tune-Up/Performance Questions And Answers

The recovery process on an R-12 or R-134a A/C System should continue until a stable vacuum is held by the system for: - ANSWER-2 minutes A recycled refrigerant container has been checked and found to be above the given pressure limit for the ambient temperature Technician A says that the refrigerant container should be placed in a cooler storage area before use Technician B says that the vapor in the container should be slowly vented into a refrigerant handling unit who's right - ANSWER...

If a leaking appliance with a regulated refrigerant is not going to be repaired, it must be; A retrofitted or retired within 3 months. B retrofitted or retired within 12 months. C replaced within 3 months. D replaced within 12 months. - Answer B retrofitted or retired within 12 months. A high-pressure appliance containing 210 lbs. of R-407C refrigerant must be evacuated (recovered) to a level of; A 15 inches of vacuum B 10 inches of vacuum C 4 inches of vacuum D 0 inches of vacuum ...

Exam 2: NSG222 / NSG 222 (Latest 2024 / 2025 Update) Family Nursing | Review with Questions and Verified Answers | 100% Correct | Grade A - Herzing Q: Performing Leopold Maneuvers Answer: Leopold maneuvers are a method for determining the presentation, position, and lie of the fetus through the use of four specific steps. This method involves inspection and palpation of the maternal abdomen as a screening assessment for malpresentation. The flat palmar surfaces of the nurse's hands with the fin...

EMA1501 Assignment 2 (COMPLETE ANSWERS) 2024 - DUE 3 June 2024 ;100 % TRUSTED workings, explanations and solutions. For assistance call or W.h.a.t.s.a.p.p us on ...(.+.2.5.4.7.7.9.5.4.0.1.3.2)........... QUESTION 1 Mathematics does not happen in a vacuum but is part of an integrated approach to the child’s development. Mathematics should be embedded and integrated in all the activities the children engage in throughout the day, such as feeding time, playtime, rest/sleep time, routine mornin...

HVAC (EPA Certification Exam Section 608) Questions With Verified Solutions | ALREADY PASSED | LATEST REVISED UPDATE What does a metering device do? - ANSWER The metering device causes a reduction in pressure, and therefore a reduction in saturation temperature. What is absorbed in the evaporator? - ANSWER Heat is absorbed in the evaporator. What happens in the evaporator? - ANSWER Heat is absorbed in the evaporator and causes the refrigerant to boil from liquid to vapor. At...

FAE (Fire Apparatus Engineer) Illinois Exam Questions And Answers (Updated And Verified) What does one cubic foot of water weigh? - answer62.5 lbs What does One cubic foot of water contain in inches? - answer1.728 cubic inches What does One cubic foot of water contain in gallons? - answer7.5 gallons What does One gallon of water weigh? - answer8.35 lbs What does One gallon of water contain in inches? - answer231 cubic inches How high will One psi elevate water? - answer2.304 feet What i...