Mech 1 - Study guides, Class notes & Summaries

1 The maximum blow down for a safety valve on a forced flow steam generator or high temperature water boiler shall be of what percent of the set pressure? - CORRECT ANSWER 10%. HP Code: 14-9.12 3 Who oversees the code for any plumbing installations? - CORRECT ANSWER The NYC Plumbing Code NYC Mech: 1002.1 4 When will anchorage or guides be inspected? - CORRECT ANSWER Annually. NYC Mech: 1210.3.1.2 5 How many brass washout plugs does a miniature boiler have? - CORRECT AN...

Q 18060) Consider the following statements: In order to have cavitation, 1.Local velocity is increased so that the local pressure is decreased below vapour pressure 2.Elevation is kept so high that the local pressure reduces below vapour pressure 3.General ambient pressure is increased to a very high magnitude 4.Water hammer must occur in the system? Which of these statements are correct?(IES -99) (a) 2 and 3 (b) 3 and 4 (c) 1 and 2 (d) 1 and 4 correct answers C ...

Sonography Canada Core Review Exam 2023. f - ANSWER v/wavelength frequency - ANSWER number of cycles per second T - ANSWER 1/f Period - ANSWER length of time for one cycle 1540 m/s - ANSWER speed of sound in soft tissue infrasound - ANSWER <20Hz audible sound - ANSWER 20Hz-20,000Hz ultrasound - ANSWER >20,000Hz c - ANSWER = root (bulk modulus/density) or =stiffness/density bulk modulus - ANSWER stress/strain I - ANSWER = P/a P - ANSWER = E/T Amplitude - ANSWER maximum deviat...

Dysphagia Final Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct Q: What is the other name for Yale Swallow Protocol? Answer: 3-ounce water swallow test Q: Widely used screener to determine risk for aspiration Answer: Yale Swallow Protocol: 3-ounce water swallow test Q: The Yale Swallow Protocol is based off of Leder and colleagues studies (2011) that silent aspiration is _______________ Answer: Volume dependent Q: What i...

MECH ELEC EXAM 1 WITH ALL QUESTIONS AND ANSWERS ...

Petroleum, coal, and wood are similar in that: - They are all forms of stored energy found in nature A british thermal unit (btu) is defined as which of the following - The amount of energy required to raise 1 pound of water 1 degree F Fluid effort is measured on a gauge that is calibrated in which of the following units - Pounds per square inch (PSI) Energy is defined as which of the following - THe ability to do work Approximately 95% of America's energy comes from wich four sources? - Coal, ...

A partial flume is used to measure: - correct answer Liquid flows in an open channel Chisels and punches are dangerous when their striking faces have become? - correct answer Mushroomed A chuck key should be? - correct answer Attached to the drill press by short chain or cable When replacing a coupling on a pump, it is not important to check the alignment of two shafts - correct answer False A bimetallic strip would be used in a - correct answer Thermostat A flux is applied during...

1 The maximum blow down for a safety valve on a forced flow steam generator or high temperature water boiler shall be of what percent of the set pressure? - Answer - 10%. HP Code: 14-9.12 3 Who oversees the code for any plumbing installations? - Answer - The NYC Plumbing Code NYC Mech: 1002.1 4 When will anchorage or guides be inspected? - Answer - Annually. NYC Mech: 1210.3.1.2 5 How many brass washout plugs does a miniature boiler have? - Answer - Not less than 3 Brass Washout Plugs 1 ...

High Pressure Steam Exam Nyc Boiler License Exam With Verified Answers 1 The maximum blow down for a safety valve on a forced flow steam generator or high temperature water boiler shall be of what percent of the set pressure? - CORRECT ANSWER-10%. HP Code: 14-9.12 3 Who oversees the code for any plumbing installations? - CORRECT ANSWER-The NYC Plumbing Code NYC Mech: 1002.1 4 When will anchorage or guides be inspected? - CORRECT ANSWER-Annually. NYC Mech: 1210.3.1.2 5 How many bras...