Exam Questions With Reviewed 100% Correct Detailed Answers
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TRUE OR FALSE
Magnetos have been developed to provide a simple and
TRUE
dependable ignition system completely independent of
the airplanes electrical system.
TRUE OR FALSE
You can check for a malfunctioning ignition system during
the pre-
TRUE
Takeott checks by observing the rpm drop that occurs
when you first move the ignition switch from both to right
and then from both to left.
TRUE OR FALSE
If the magneto P lead/ground is disconnected the engine
may fire TRUE
even if the ignition switch is ott when the prop is moved
in the direction of normal rotation.
TRUE OR FALSE
The most popular magnetos used in light planes today is
TRUE
the fixed
coils and capacitors and rotating permanent magnets.
TRUE OR FALSE
During a prolonged power-ott glide when practicing
forced landings, clear the engine periodically by advanc-
TRUE
ing the throttle to a medium power setting for a few
seconds until the engine runs smoothly. This will help
keep the bottom plugs from fouling and warm the engine.
TRUE OR FALSE
Impulse Coupling is a device which has become poplar in
general TRUE
aviation. The couplings provide good hot, spark to aid in
starting the
, AMT 287 Final Verified Multiple Choice and Conceptual Actual Frequently Tested
Exam Questions With Reviewed 100% Correct Detailed Answers
Guaranteed Pass!!Current Update!!
engines. Engines so equipped may be identified by an
audible snapping when the propeller is pulled through by
hand.
TRUE OR FALSE
The majority of magnetos used in general aviation en-
TRUE
gines are of the rotating-magnet, high tension, sin-
gle-magneto configuration.
TRUE OR FALSE
In the interest of both safety and better combustion char-
TRUE
acteristics in the cylinder, all certificated aircraft engines
have dual ignition.
TRUE OR FALSE
Magnetos have been developed to provide a simple and
TRUE
dependable ignition system completely independent of
the airplane's electrical system.
TRUE OR FALSE
You can check for a malfunctioning ignition system during
the pretakeott checks by observing the rpm drop that TRUE
occurs when you first move the ignition switch from both
to left and then from both to right
TRUE OR FALSE
If the magneto P lead/ground is disconnected the engine
TRUE
may fire even if the ignition switch is ott when the prop is
moved in the direction of normal rotation.
TRUE OR FALSE
The most popular magnetos used in light planes today
TRUE
is the fixed coils and capacitors and rotating permanent
magnets.
, AMT 287 Final Verified Multiple Choice and Conceptual Actual Frequently Tested
Exam Questions With Reviewed 100% Correct Detailed Answers
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TRUE OR FALSE
The P-lead is so named because it is the wire which TRUE
grounds the primary winding in the magneto.
TRUE OR FALSE
If the battery fails in-flight the engine will correspondingly TRUE
malfunction.
The energy drives the magneto and causes it to produce FALSE
electricity for the sparkplugs come from the aircraft battery magnetos are independent of electrical system
The impulse coupler is an additional feature/part found
normally on the left magneto, and it purpose is to provide TRUE
the initial spark to help get the engine started.
The ignition leads carry the electrical energy from the
magneto to the spark plugs. These leads are shielded. This
braided metal construction in addition to protecting the
TRUE
leads from heat and abrasion also contains the
electrical magnetic energy and protects the aircraft radios
and other electronic equipment from radio interference.
If a pilot must reposition the propellor during preflight it
FALSE
is best to move the prop opposite the direction of normal
it will wind up the impulse coupler and possibly fire the
rotation. this movement will not wind up the impulse
magneto.
coupler and possibly fire the magneto.
A is a device composed of one or more
cells in which chemical energy is converted into electrical Battery
energy.
True or False
FALSE
The most commonly used storage battery for Gernal avi-
its lead acid battery
ation aircraft is Ni-Cad battery
TRUE OR FALSE
A standard rating used to specify the capacity of a battery