Otto cycle - Samenvattingen, Aantekeningen en Examens

how often should diesel engine spark plugs be changed? A)every 100,000 miles B) every 30,000 miles C) every 50,000 miles D) none of the above - correct answer D) none of the above which of the following is a complete cycle on a 4-cycle engine? A)360 degrees B)720 degrees C)180 degrees D) none of the above - correct answer B)720 degrees how many degrees apart do companion cylinders fire? A)720 degrees B) 180 degrees C) 360 degrees D) 90 degrees - correct answer C) 360 degrees ...

Direct Current (DC) correct answers a steady flowing type of electricity, produced by batteries and used in flashlights, boom boxes, and computers. Voltage correct answers Annotated as a capital V, force that affects the rate at which electricity flows through a conductor (aka: electrical pressure). The higher it is the more likely electricity will "leak" across an insulator or an air gap. Resistance correct answers is the opposition of a material to the flow of electricity through it. A...

NIFE Engines Purposes Review Practice Study Questions 2024. Brayton Cycle - CORRECT ANSWER SIMULTANEOUS intake, compression, combustion, exhaust Otto Cycle - CORRECT ANSWER SEQUENTIAL intake, compression, combustion, exhaust EPR gauge - CORRECT ANSWER Indicates ratio between inlet and exhaust airflow (Important for TurboJet) Torquemeter - CORRECT ANSWER Indicates mechanical torque (in shaft horsepower available) Tachometer - CORRECT ANSWER Indicates engine rotation speed in % of...

Quiz: Designing the System Score for this quiz: 72 out of 75 Question 1 3 / 3 pts The choice of UAS _______________ is similarly diverse, ranging from turboprop and turbofan gas turbines to two-stroke heavy fuel engines, or HFEs, with electric, Wankel (aka, rotary), and Otto cycle reciprocating engines filling niches between the extremes of the design spectrum. powerplants Question 2 3 / 3 pts Larger sUAS may use an internal combustion engine for propulsion and to drive a _________ a...

NIFE - ENGINES ELO'S, Questions, & Equations & Accurate answers, 100% Accurate. Graded A+ LESSON 1 - Principles of Gas Turbine/Reciprocating Operation - -Lesson 1 EXPLAIN - Bernoulli's Equation - -Total Pressure = Ps + q Total Pressure = (Pressure) + (Velocity) DESCRIBE - Behavior of air in a nozzle - -V increases, P decreases DESCRIBE - Behavior of air in a diffuser - -V decreases, P increases DESCRIBE - Brayton Cycle - -Intake, Compression, Combustion, Exhaust - Simultane...

Quiz: Designing the System Score for this quiz: 72 out of 75 Question 1 3 / 3 pts The choice of UAS _______________ is similarly diverse, ranging from turboprop and turbofan gas turbines to two-stroke heavy fuel engines, or HFEs, with electric, Wankel (aka, rotary), and Otto cycle reciprocating engines filling niches between the extremes of the design spectrum. powerplants Question 2 3 / 3 pts Larger sUAS may use an internal combustion engine for propulsion and to drive a _________ a...

NIFE ENGINES 2024 EXAM WITH 210 REAL EXAM QUESTIONS AND CORRECT ANSWERS| GRADE A+ What is Bernoulli's theorem CORRECT ANS - Any incompressible fluid that passes through a convergent opening, velocity increase, pressure decreases What is Bernoulli's Equation CORRECT ANS - Pt=Ps+Pk Which type of air is compressible? CORRECT ANS - Supersonic air What happens to Velocity and Pressure in a nozzle CORRECT ANS - Pressure decreases, velocity increases What happens to Velocity and ...

MUS 191: Final Exam Review 2024 Questions and Answers Through what mediums can we hear sound? - Answer-We can hear sound through air, water, and solids. Name and describe the four acoustical properties of sound and their perceptual corollaries. - Answer-Amplitude (loudness) Frequency (pitch) Amplitude Envelope (Articulation) Harmonic Content (timbre) By what scales do we measure amplitude and frequency? - Answer-Amplitude measured in dB and frequency is measured in Hz What are the upp...

3 Parts for EPs? - Aviate, Navigate, Communicate A,B,C: A-airspeed(pitch for Vglide) B-(best place to land given terrain and wind) C-Checklist (engine restart and engine securing) Briefing requirements - Wx Airport data Fuel reqs Alternate airports Anticipated traffic delays IMSAFE NOTAMS Things degrading crew coordination? - Sandbag syndrome Excessive professional courtesy Strength of an idea/channelized attention Sudden Loss of Judgement (SLOJ) Halo effect Hidden agenda NOT: pi...

NIFE Engines, Top Exam Questions and answers, 100% Accurate. Verified. EXPLAIN Bernoulli's Equation, given dynamic pressure, static pressure, and total pressure Bernoulli's equation stats Pt=Pdynamic+Pstatic. As any incompressible fluid passes through a convergent opening its velocity increases and pressure decreases. Describe Airflow in a nozzle When Pressure is decreased and velocity is increased Subsonic: Diverging nozzle=increased pressure, decreased velocity converging...