The tachometer - Study guides, Class notes & Summaries

_____ converts between electrical and mechanical power. - Motor, Generator, alternator. ________ have overloads and _________ do not? - Starters, contactors "Cross firing " is? - Arcing across a double-brake contact A "ladder rung" in a electrical diagram refers to? - A single line in the diagram A 7200 rpm motor at 60hz has? - Two poles A component that has high resistance in one direct and low in the other is a ? - Diode A contactor with two sets of contacts is? - 2 pole contactor A...

Gross vehicle weight rating or GVWR means the following: correct answers Total weight of a single vehicle plus its load. The Gross Vehicle Weight Rating (GVWR) is the value specified by the manufacturer as the loaded weight of a single vehicle. How often should you check your mirrors? correct answers Every 8 to 10 seconds If a straight vehicle (no trailer or articulation) goes into a front-wheel skid, it will correct answers go straight ahead even if the steering wheel is turned. Why sh...

AFOQT Semester 1 Questions And Answers Exam 2024 .Force necessary to overcome gravitational force to keep the airplane flying is termed - correct answer Lift Ailerons are used primarily to - correct answer Roll the airplane Ailerons are located - correct answer On the outer edge of the wings Pitch makes the airplane - correct answer Go up and down Bank makes the airplane - correct answer Roll or turn The four aerodynamic forces acting on an airplane are - correct answer Drag, lif...

A _____ is used to measure electrical potential? - voltmeter A _____ is used to measure resistance? - ohmmeter A 3 way switch is essentially a? - single pole double throw switch A 4S box is the most frequently used in one of the situations shown below. Which is it? - Junction box A combination motor starter always includes? - Circuit breaker, fuse and disconnecting device A device used to measure the rotating speed of the motor is called? - tachometer A generator? - Changes mechanical pow...

the tachometer is the gauge that indicates the number of miles the vehicle has been driven since it was manufactured (true/false) - ANSWER false wet brakes may be less efficient at stopping your vehicle than dry brakes (true/false) - ANSWER true to make a "smooth" stop, release some braking pressure 1-2 seconds before the car stops (true/false) - ANSWER true texting while driving is a secondary offense for drivers 18 years of age and older (true/false) - ANSWER true a left turn on ...

Instrument Questions and Answers | Latest Update | 2024/2025 | 100% Pass What does the airspeed indicator measure? The airspeed indicator measures the aircraft's speed relative to the surrounding air, which is vital for safe flying. How can pilots maintain control of an aircraft in instrument conditions? Pilots maintain control by relying on their instruments, ensuring they monitor key data like altitude, heading, and airspeed. What is the primary function of the altimeter? The...

AFOQT QUESTIONS AND ANSWERS GRADED A+ Force necessary to overcome gravitational force to keep the airplane flying is termed Lift Ailerons are used primarily to Roll the airplane Ailerons are located On the outer edge of the wings Pitch makes the airplane Go up and down Bank makes the airplane Roll or turn The four aerodynamic forces acting on an airplane are Drag, lift, thrust and weight An airplane wing is designed to produce lift resulting from relatively Positive (High) air pressure bel...

NIFE ENGINES ALL POSSIBLE QUESTIONS AND ANSWERS WITH COMPLETE SOLUTION What is Bernoulli's theorem Answer - Any incompressible fluid that passes through a convergent opening, velocity increase, pressure decreases What is Bernoulli's Equation Answer - Pt=Ps+Pk Which type of air is compressible? Answer - Supersonic air What happens to Velocity and Pressure in a nozzle Answer - Pressure decreases, velocity increases What happens to Velocity and Pressure in a diffuser? Answer - Pre...

Force necessary to overcome gravitational force to keep the airplane flying is termed - correct answer -Lift Ailerons are used primarily to - correct answer -Roll the airplane Ailerons are located - correct answer -On the outer edge of the wings Pitch makes the airplane - correct answer -Go up and down Bank makes the airplane - correct answer -Roll or turn The four aerodynamic forces acting on an airplane are - correct answer -Drag, lift, thrust and weight An airplane wing is d...

Ailerons Located on the trailing edge of the wing to provide roll control Attitude The aircrafts orientation relative to Earth's horizon Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen Brainpower Read More Cowling Metal covering of an airplane engine, helps with cooling Axes of Flight (Rotation) Pitch, Roll, Yaw Engine Instruments Tachometer Ammeter (battery), Engine Oil Pressure, Manifold Pressure, Engin...