On a gas turbine engine - Study guides, Class notes & Summaries

Where should piston ring gaps be installed relative to each other , and why ? Compression ring gaps should be staggered so that they do not align . This prevents blow - by . On engines equipped with hydraulic valve lifters , what should the running valve clearance be ? Zero Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:03 / 0:15 Full screen What indications are given in the event of a leaking or open primer while the engine i...

Millwright Period 4 Exam Results Questions With Verified Answers Graded A+ Engine Block Rejection Most common reason: cracks after cleaning and inspection. Steam Turbine Class Rated up to 700 psig and 399°C: class 3 turbine. Gas Turbine Seals Used on compressor and turbine: labyrinth seals. Electronic Overspeed Trips Typically used on turbines above 10,000 rpm. Zener Diode Excess Voltage On low-tension magneto: shorted to ground. Pickling of Steel Piping Process:...

IME Quiz 4: Gas Turbine Latest 2024 Graded A+ Brayton Cycle Open and continuous, not reused like diesel Purpose of compressors To supply air for combustion and cooling In combustor Where are the fuel nozzles? Power the compressor Split shaft turbine in gas generator main function Single-shaft Not main component, no power turbine Bearings (oil film) what the rotor shaft is supported by V down, P up Volume and Pressure during compressor of gas turbine P down, V up Volume...

what term identifies the sequence of combustion events that takes place in the cylinder of the engine?Correct Answer: cycles how many strokes does a piston make in a four stroke diesel engine?Correct Answer: four how many revolutions does the crankshaft make for each complete cycle in a four stroke diesel engine?Correct Answer: two what component supports the engines cylinder liners, cylinder heads, and crankshaftCorrect Answer: cylinder block what is attached to the cranksha...

FAA Oral Powerplant ( ASA, JEPPESEN) Exam 1. Reciprocating Engines Oral - Answer ️️ -(2-26) How are conventional reciprocating engine classified? - Answer ️️ -They are classified by cylinder arrangement(v-type, in-line, radial, and opposed), or method of cooling (liquid cooled, or air cooled). What are the different types of piston rings? - Answer ️️ -Compression rings, Oil control rings, and Scraper rings. What are the main causes of a cylinder having low compression - Answer...

1) What are the differences between air-breathing and Rocket engine? Air- breathing Engine Rocket engine Altitude limitation No altitude limitation Rate of climb decreases with altitude Rate of climb increases with altitude Thrust decreases with altitude Thrust increases slightly with altitude Engine ram drag increases with flight Engine has no ram drag; constant speed. thrust with speed. 2) What are the factors to be considered in design of a turbine? a...

Oilers Plant Tenders (HHC) Civil Service Exam 365 Questions with Verified Answers The texture of an aluminum-soap lubricating grease is _________ - CORRECT ANSWER Stringy The property of a lubricant the allows it to adhere to metallic surfaces is known as ________ - CORRECT ANSWER Oiliness The physical appearance of a grease with a consistency number of four is MOST NEARLY _________ - CORRECT ANSWER Hard The one of the following measures that is commonly used to represent a rate of...

ABSA 4B EXAM QUIZ BANK | 1566 QUESTIONS | WITH ALL CORRECT SOLUTIONS. Internal ____ is not required for dynamic type compressors. seals lubrication pressure monitoring corrosion monitoring temperature monitoring b Low pressure or high pressure are the two primary classifications of ____. centrifugal pumps sump pumps boilers draft fans pressure controllers e The boiler feedwater becomes increasingly ____ as it approaches the measurement of zero. acidic neutral softer ba...

ATPL EXAM 2024 WITH QUESTIONS AND ANSWERS. What are the forces acting on an aircraft in flight? - ANSWER Drag. Thrust. Lift and Weight What is direct lift control? - ANSWER The elevator / stabilizer provide the direct lift control. What are high lift devices? - ANSWER Trailing edge flaps. Leading edge flaps. Slots Define the two major types or Drag. - ANSWER Profile and induced drag which equals total drag What are high drag devices? - ANSWER Trailing edge flaps, spoilers, landing gear...

From where is manifold pressure taken on a supercharged engine? a) Between the carburetor and the supercharger b) Between the supercharger and the throttle c)Between the carburetor and the induction ports correct answers c)Between the carburetor and the induction ports On a gas turbine engine, what is the fan driven by? a) HP turbine b) LP turbine c) IP turbine correct answers b) LP turbine What is an engine stage? a) One rotor plus one stator b) One IGV and one rotor c) One compr...