ASA Airframe Aircraft Electrical Systems With Complete
Solutions Latest Update
Voltage regulator- A device that regulates generator output by either increasing or
decreasing current flow to the generator field coil.
What should be used to protect wires from chafing when they must pass through
bulkheads, firewalls, ribs, etc.?
Suitable grommet.
Some electric motors have two sets of field windings wound in opposite directions so
that the
motor can be operated in either direction.
If a generator is equipped with a vibrator-type voltage regulator, the actual time the
voltage regulator points remain open
depends on the load being carried by the generator.
assistant<|end_header_id|>
The two most important considerations in the selection of electric cable size are
current-carrying capacity and allowable voltage drop.
Nasıl yetiştirilmelidir?
A coaxial cable should be routed
,as directly as possible.
Integrated drive generators (IDG) utilize a type of high output AC generator that utilizes
a brushless system to produce current.
A voltage regulator controls generator voltage by varying the
resistance of the generator field circuit.
The circuit breaker in the instrument lighting system protects the
wiring from too much current.
Aircraft which operate only AC generators (alternators) as a primary source of
electrical power normally provide current suitable for battery charging through the use
of
a stepdown transformer and a rectifier.
(Rectifiers convert AC to DC)
Grounding is electrically connecting a conductive object to the primary structure. One
purpose of grounding is to
prevent development of radio frequency potentials.
What is the most accurate type of frequency-measuring instrument?
Integrated circuit chip having a clock circuit.
Major adjustments on equipment such as regulators, contactors, and inverters are best
accomplished outside the airplane test benches with necessary instruments and
equipment. Adjustment procedure should be as outlined by
the equipment manufacturer.
, The major advantages of alternating current (AC) over direct current (DC) is the fact
that its current and voltage can easily be increased or decreased
by means of a transformer.
The pin section of an AN/MS connector is normally installed on
the ground side of a circuit.
During ground operation, aircraft generator cooling is usually accomplished by
an integral fan.
What method may be employed to restore generator field residual magnetism?
Flash the fields.
What is normally used to connect noncontinuous stainless steel aircraft components?
Copper jumpers.
If an ohmmeter is used to check the continuity of a generator field coil, what should the
readings be if the coil is a series field coil?
Very low resistance
Solutions Latest Update
Voltage regulator- A device that regulates generator output by either increasing or
decreasing current flow to the generator field coil.
What should be used to protect wires from chafing when they must pass through
bulkheads, firewalls, ribs, etc.?
Suitable grommet.
Some electric motors have two sets of field windings wound in opposite directions so
that the
motor can be operated in either direction.
If a generator is equipped with a vibrator-type voltage regulator, the actual time the
voltage regulator points remain open
depends on the load being carried by the generator.
assistant<|end_header_id|>
The two most important considerations in the selection of electric cable size are
current-carrying capacity and allowable voltage drop.
Nasıl yetiştirilmelidir?
A coaxial cable should be routed
,as directly as possible.
Integrated drive generators (IDG) utilize a type of high output AC generator that utilizes
a brushless system to produce current.
A voltage regulator controls generator voltage by varying the
resistance of the generator field circuit.
The circuit breaker in the instrument lighting system protects the
wiring from too much current.
Aircraft which operate only AC generators (alternators) as a primary source of
electrical power normally provide current suitable for battery charging through the use
of
a stepdown transformer and a rectifier.
(Rectifiers convert AC to DC)
Grounding is electrically connecting a conductive object to the primary structure. One
purpose of grounding is to
prevent development of radio frequency potentials.
What is the most accurate type of frequency-measuring instrument?
Integrated circuit chip having a clock circuit.
Major adjustments on equipment such as regulators, contactors, and inverters are best
accomplished outside the airplane test benches with necessary instruments and
equipment. Adjustment procedure should be as outlined by
the equipment manufacturer.
, The major advantages of alternating current (AC) over direct current (DC) is the fact
that its current and voltage can easily be increased or decreased
by means of a transformer.
The pin section of an AN/MS connector is normally installed on
the ground side of a circuit.
During ground operation, aircraft generator cooling is usually accomplished by
an integral fan.
What method may be employed to restore generator field residual magnetism?
Flash the fields.
What is normally used to connect noncontinuous stainless steel aircraft components?
Copper jumpers.
If an ohmmeter is used to check the continuity of a generator field coil, what should the
readings be if the coil is a series field coil?
Very low resistance
