Rotary engine - Study guides, Class notes & Summaries

(True or False) Pumps are used to move only water that flows or can be made to flow. - ️️FALSE What action is required when the air discharge temperature on the 1st stage exceeds 400°F? - ️️Secure compressor Split phase induction motors are designed to operate on how many phase currents? - ️️One Angular alignment of pump setup is taken between which two pieces of equipment? - ️️Pump shaft and drive shaft Rotary pumps are classified by the type of _____. - ️️rotating ...

ABSA 4B Exam Questions with 100% Correct Answers 2024/2025 Which of the following pump designs has a spiral casing with an increasing cross sectional area? 1. rotary pump 2. rotary gear pump 3. rotary lobe pump 4. reciprocating pump 5. volute pump - answer5. volute pump A clear line of sight to the flame is required by a(n): 1. Flame scanner 2. Thermopile 3. Flame rod 4. Thermocouple 5. All of the above - answer1. Flame scanner A ____ is installed to start a large diesel engine. 1...

Prime Movers Final Exam Practice Questions and Answers Despite their size and complexity, steam plants are widely used because: a) of their low emissions of pollutants b) they are easily located in an urban environment c) they can be run by untrained personnel d) they require minimal amounts of water e) they can burn solid fuels such as coal and wood. - ANSWER-E Connecting Rods on a steam engine: a) convert reciprocating motion to rotary motion b) are used to move the slide valve c) a...

IFSTA Pumping 3rd Chapter 16 TestEngineering design has proven that aerial ladder trusses lend more strength if assembled members form: (543) A. squares. B. triangles. C. octagons. D. hexagons. - correct answer B. triangles. Which NFPA® standard establishes the number of sections and minimum reach required of an aerial apparatus? (543-544) A. NFPA® 1901 B. NFPA® 1911 C. NFPA® 1962 D. NFPA® 1989 - correct answer A. NFPA® 1901 Which is one of the three main portions of an aeria...

One reason modern horticulture fabrics used in landscaping are said to be better than black polyethylene film is they: - ANSWER-Allow exchange of gasses between soil and air A privacy fence should be at least ____ feet high if the purpose is to screen the view of neighbors at ground level or others walking near the property at the same elevation. - ANSWER-8 Which of the following watering systems can reduce water usage by as much as 80%. - ANSWER-Drip or Trickle irrigation Clay soils re...

For average operating conditions, it is recommended that 1 ounce of grease be added at what monthly intervals? - Answer-3 to 6 The mechanism or linkage that transmits the mechanical power developed by the prime mover is also known as what? - Answer-Drive How does the diesel engine produce combustion? - Answer-Heat of compression (True or False) Pumps are used to move only water that flows or can be made to flow. - Answer-FALSE Rotary pumps are classified by the type of _____. - Answe...

New York State Auto Damage and Theft Exam Questions With Answers Latest 2024/2025 (VERIFIED) When the rear of the vehicle is damaged and there is a gap between the trunk lid and the quarter panel, what else on the vehicle should the appraisercheck? The center pillar The trunk floor The quarter panels The frame rails: The frame rails 3. In auto physical damage insurance, an insured peril cause of loss is knownas: Direct loss Indirect loss Loss evaluation Consequential loss: Direct loss 4...

AGRICULTURAL POWER, MACHINERY, AND ALLIED SUBJECTS GRADED A An engine that burns fuel inside the cylinder. internal combustion engine Part of engine that which slides up and down the cylinder and transmits power to the crankshaft. Piston Amount of power that the manufacturer specified for an engine. Rated Horsepower Distance of movement piston from the top dead to the bottom dead center. Reduction of engine speed or flow of fuel. Throttling A device which uses fluid...

The _______________ displacement pumps are used because of their ability to pump air. Because of this they are needed as priming pumps. correct answers positive The Orlando Fire Department uses as its main fire pump, a __________________ pump. These are classified as non-positive displacement pumps. They do not pump a definite volume of water with each rotation. Instead they impart velocity to the water as it is sent through the pump. This creates pressure and is measured in pounds per square...