Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

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Default Magnetic field -- electrical machinery1st, static magnetic field1)

Magnetic field -- electrical machinery1st, static magnetic field1) the
direct current machine, namely has work -- commutator the Edison
classics direct current machine. The commutator has its birthLives at
the beginning of the magnificence and arrogant, also has it to receive
the alternating current machine to challenge the time to be sorrowful
and the helpless. (Because of its own flaw, tradesTo trouble which
brings: The electronics brush powder, the commutation spark, the ball
fire and so on, cannot realize the high voltage, cannot the direct
current live pressure.)2) the single pole machine (single magnetic
pole, electricity pulls down, still used electronics brush.)2nd, rotary
field1) the stator turns on lathe magnetism: Exchanges the asynchronous
machine (three-phase).2) the rotor turns on lathe magnetism: Exchange
synchronous machine (three-phase), its work magnetic field spool thread
in a planeLooks like (clock and watch) the indicator to revolve
equally.3rd, pulsation magnetic field: Single-phase electric capacity
start and external force start type asynchronous machine. The magnetic
field does not turn on lathe, does not transfer,Its intensity assumes
the periodic variation along with the time.4th, runner magnetic field:
"Does not have Reverse gear Single Magnetic pole Direct current
machine" removed "the commutation" worried,May realize the high
voltage, but also may implement the continuous current transformer, is
rising the direct current ultrahigh voltage electric transmission to
press, to fall presses the aspect the puzzleThrew to the beyond the
highest heavens.The interior from essentially is direct current, does
not have the ripple ratio completely. The profile is extremely
straight, is pure, absolutelyDirect current; Inside and out direct
current. Does not look like the first edition the direct current
machine such interior is the exchange actually; To exterior is
straightClass. This electrical machinery compares the direct current
machine which makes using the turntable magnetic field also to have the
merit: Displays in the structure simple, the manufacture is easy,The
capacity may be very big, but also may very conveniently make the
continuous current transformer. {Exchanges the transformer (to move)
the magnetic field with the alternation to doFor is high, the low
pressure between medium; The continuous current transformer magnetic
field alternation, does not have moves, therefore must use to revolve
(moves) the extensionThe sub- -- runner magnetic field high makes, the
low pressure direct current medium. }Its work magnetic field in
circular cylinder side (a cylinder) on.5th, turntable magnetic field:
Another kind of direct current machine also is the direct current
machine which several years ago is born. Its work magnetismThe field is
a disc or the round spherical surface.Postscript: Cancelled the
commutator and the same year invents the commutator dynamics quite,
affected quite, but effect alsoGood."Does not have Commutator To
install Single Magnetic pole Direct current machine"The corn poppy
¡õchants the electrical machineryDirect current machine how? !The
commutation cannot be few.Yesterday the bridge rope became the trip
cord,Commutates in the self-contradictory electrical machinery.Will
rare talent now superiorly in,Only is I changes first;Urges Mr. England
to have futilely to worry,The electrical machinery did not use the
commutation still direct current.Below is the clipboard.Instruction
bookletDoes not have the reverse gear single magnetic pole direct
current machineThis is practical new involves one kind of electricity
generation, the power distribution equipment -- direct current machine.
It is by the cabinet, the end cover,Composition and so on stator core,
stator winding, revolution axis, rotor iron core.At present, the
universal use direct current machine has "has the sheet copper
commutator the universal direct current machine", "the junctionThe
discharge machine and the silicon rectifier composition continuous
current dynamo "," the single pole direct current machine "," does not
have brushes permanent magnetism direct current machine "And so on."Has
the sheet copper commutator the universal direct current machine", its
commutator manufacture craft is extremely complex, is causingWith when,
on the commutator is easy to produce the electric spark, even produces
the ring-fire, because has used the commutator, causes the electrical
machinery the rated voltageCannot excessively be high."The alternating
current machine and the silicon rectifier composition continuous
current dynamo", the alternating current machine sends out electricity,
after siliconAfter the rectification, the voltage waveform cannot be
very straight, but also has the certain pulsation ingredient. The
silicon rectifier must receive the reverse voltage and the ratingThe
electric current limit, enables it to compose the high-pressured very
high efficiency the continuous current dynamo."The single pole direct
current machine" is by group and so on stator magnetic yoke, ring-like
magnetic pole, exciting coil, rotor, electronics brushBecomes. This
kind of electrical machinery changes to frequently the electronics
brush for the liquid metal collection class system, but may take the
collection class system generally the liquid metalIs the mercury and
the sodium potassium alloy, the mercury is virulent, the liquid state
metallic sodium potassium alloy, the chemical property is extremely
lively, when exposure in airIn, has the detonation the danger."Does not
have brushes permanent magnetism direct current machine", with the
electronic component, has caused the electrical machinery power not to
be able to be very big, and increasesThe attachment, the part, have
brought inconveniently to the overhaul, the cost also is high.This
practical new goal lies in avoids in the above existing technical the
deficiency, but provides one kind "not to haveThe reverse gear single
magnetic pole direct current machine ", this direct current machine has
not used the service inconvenient reverse gear, moreover can realize
highPresses ¡õ. * $. . Sends out voltage waveform straight,
manufacture craft simple, cost low, the efficiency is high.This
practical new goal may achieve through the below measure that, By
cabinet, end cover, stator core,Composition and so on stator winding,
rotor iron core, revolution axis does not have the reverse gear single
magnetic pole direct current machine, its revolution axis by front
sectionAfter (1), the center-section magnet (4), the section (7)
composes, its center-section magnet (4) the beginnings and ends
demonstrate a polarity respectively, andCenter-section magnet (4) an
end installs in the magnetic end cover (12) in the axis hole, another
end is located the rotor iron core (9) circleHole (2) in; The cabinet
(11) is partial (24) and the non- magnetic material are partial by the
magnetic material (23) is separated, assumesThe rectangular tooth
profile unifies 20% alternately, the stator core (10) fixes in the
cabinet (11) the inside magnetic material are partial (24)On; In stator
core (10) and cabinet (11) the non- magnetic material are partial(23)
on in side, opens separately slotted (22), (21). The revolution axis
center-section magnet (4) is a permanent magnet,Which may be which is
constituted by the circle ring winding winding the exciting coil
produces the electro-magnet which the magnetic field magnetization but
becomes. Above saidThe revolution axis all may be passes the axis, only
is the center-section for magnetism. In revolution axis front section
(1) a side magnetic end cover (12)For the magnetic materials section
composition, another side end cover (8) is made by the non- magnetic
material. The stator winding (6) uses two setsWinding (6), (6a), and
stator winding (6), (6a) the winding, inserts the non- magnetic
material to be partial at the same time(23) on opens the trough (21)
in, inserts the slot at the same time which the stator core (10) on
opens (22) in; Uses a set to decideWhen sub- winding (6), only is (6)
on draws out or many among taps in the stator winding, its stator
winding (6)The winding least number of windings are a circle. In
revolution axis front section (1) an end opens has a column raised
Taiwan, the center-section magnet (4)An end opens has to be able to
cause the hole which column raised Taiwan inserts; In rotor iron core
(9) the central spot opens has the beginnings and ends to be
interlinkedRound hole (2), revolution axis center-section magnet (4)
has not opened Kong Duan and the latter section (7) an end loads the
round hole (2) in,And is fixed.Attached figure explanation as
follows:Chart 1: This practical new structure schematic drawing.Chart
2: Revolution axis center-section magnet schematic drawing.Chart 3:
Revolution axis, rotor iron core structure schematic drawing.Chart 4:
Cabinet structure schematic drawing.Chart 5: The cabinet, the stator
core splits shows the chart.Chart 6: Electrical machinery winding
wiring schematic drawing.Chart 7, electrical machinery developed
view.Chart 8: In electrical machinery magnetic field schematic
drawing.Chart 9: Electrical machinery electricity generation condition
work schematic diagram.Chart 10: Electrical machinery in electrically
operated condition work schematic diagram.Chart 11: Two sets of stator
windings end name.The attached figure has produced this practical new
implementation example.Under unifies the attached figure to this to be
practical new does further relates in detail:This is practical new --
does not have the reverse gear single magnetic pole direct current
machine, like chart 1 shows, it is by the cabinet(11), stator core
(10), rotor iron core (9), end cover (8), magnetic end cover (12),
bearing cap(13), the stator winding (6), the wind leaf (3), the
suspension loop (5), composition and so on revolution axis, its
characteristic lies in: Revolution axis byAfter the first section (1),
the center-section magnet (4), the section (7) composes; Revolution
axis center-section magnet (4) an end installs in by magnetismThe
material makes magnetic end cover (12) in the axis hole, another end is
located the rotor iron core (9) round hole (2) in. Center-sectionThe
magnet (4) is the permanent magnet, the beginnings and ends
demonstrated respectively a polarity (like chart 2 shows); By front
section (1), center-section magnetAfter (4), the section (7) composes
revolution axis, in revolution axis front section (1) an end opens has
a column raised Taiwan, center-section magnetismBody (4) an end opens
has to be able to cause the hole which column raised Taiwan inserts, in
rotor iron core (9) the central spot opens has the beginnings and
endsIs interlinked round hole (2), revolution axis center-section
magnet (4) has not opened Kong Duan and the latter section (7) an end
loads the round hole(2) in, and is fixed, like chart 3 shows. The
center-section magnet (4) also may be an excitation which is
constituted by the circle ring winding windingThe coil produces the
magnetic field magnetization but becomes the electro-magnet, the
revolution axis may be passes the axis, the center-section is only a
magnet. Cabinet(11) is partial (24) and the non- magnetic material are
partial by the magnetic material (23) is separated, assumes the
rectangular tooth profile overlapping union butBecomes (like chart 4 to
show), cabinet (11) the magnetic material are partial (24) gets up is
leading the magnetic action, is composes the magnetic circuit
onePartial, cabinet (11) the non- magnetic material are partial (23),
is playing the reduced abscissa axis armature reaction magnetic field
role. Revolution axisThe front section (1) a side magnetic end cover
(12) is the magnetic material makes, another side end cover (8) by non-
magnetic materialMakes, the stator core (10) is folds the system by the
fan silicon steel plate but to become, and fixes in the cabinet (11)
inside magnetic materialThe material are partial (24) on; In stator
core (10) and cabinet (11) the non- magnetic material are partial (23)
in sideOn, opens slotted (22), (21) (like chart separately 5 shows),
stator winding (6) one side the winding inserts the non- magnetismThe
material are partial the trough which (23) in on the side opens (21)
in, at the same time inserts the trough in addition which the stator
core (10) in on the side opens(22) in, inserts the trough (22) nearby
in winding to have the electric potential role, inserts (21) nearby in
winding only to play the companyPasses the electric potential the role,
the function which namely only plays which (22) nearby in winding
produces the trough the electric potential connects. When stator
winding(6) when the winding selects the series wiring method, its
wiring like chart 6 shows, in chart 6, S is the stator core (10)
assumesPresent polarity, arrow expression stator winding (6) in the
winding the electric current direction, V expresses the winding
relative motion direction.The stator winding (6) uses two sets of
windings (6), (6a) when (like chart 7 shows), stator winding (6),
(6a)The winding inserts the trough at the same time (21) in, at the
same time inserts the trough in addition (22) in; Uses two sets of
stator windings (6),Below (6a) has affects: One is the electrical
machinery under three different specified voltages value, may obtain
the similar rotational speed, two is inUnder the identical voltage
value, may obtain three different rotational speeds, three is works as
two sets of stator windings (6), (6a) amongOne puts through the
direct-current power supply to do when the electric motor revolves,
another set of windings will be able in is rotating under the rotor
magnetic field function, productionElectric potential; If two sets of
stator windings (6) (6a) the number of windings are different, then the
interior produces the electric potential is not same, this
constructionHas become the continuous current transformer. When the
stator winding (6) is set of windings, only is (6) on draws out in the
stator winding or are manyA among tap, similarly, this kind of
structure also can constitute the continuous current transformer. When
the stator winding (6) uses set of windings, itThe winding number of
windings most are few are 1 circle. When stator winding (6) when the
winding number of windings are 1 circle, may omit inserts the
trough(21) in only plays nearby the segment role winding (because this
side does not have electric potential, also does not get up connection
function), this time,If between various windings selects the parallel
wiring method, then the stator winding (6) becomes the mouse cage the
shape, inserts the trough(22) nearby in winding becomes the mouse cage
strip which the mouse envelops, winding parallel time continuously on
Cheng Shulong the beginnings and ends end ring.In this practical new
structure cabinet [ 57 ] abstractThis is practical new involves - a
kind of electricity generation, the power distribution equipment --
does not have the reverse gear single magnetic pole direct current
machine, itIs by the cabinet, the end cover, the stator core, the rotor
iron core, the stator winding, the revolution axis and so on is
composed, revolution axis center-section for magnet orThe permanent
magnet, the beginnings and ends demonstrated respectively a polarity,
the cabinet is by the magnetic material part and the non- magnetic
²ÄÁϲ¿ phase splitting gap, assumes the sawThe tooth profile hands
over also unifies but becomes, has - the side end cover is the magnetic
end cover, because the end cover participation leads magnetism and the
revolution axis center-section is the magnet,Causes the rotor iron core
to present in the stator iron heart for the unipolarity. This practical
new merit lies in: Has not used the service notThe then reverse gear,
sends out voltage waveform straight, manufacture craft simple, cost
low, the efficiency is high.Right request book1st, one kind does not
have the reverse gear single magnetic pole direct current machine, by
the cabinet, the end cover, the stator core, the stator circlesGroup,;
The rotor iron core, the revolution axis composition, its
characteristic lies in:A, the revolution axis after the front section
(1), the center-section magnet (4), the section (7) are composed, its
center-section magnetism(4) the beginnings and ends demonstrate a
polarity respectively;B, revolution axis center-section magnet (4) an
end installs in the magnetic end cover which is made by the magnetic
material (12)In the axis hole, another end is located the rotor iron
core (9) round hole (2) in;C, the cabinet (11) partial (24) and the
non- magnetic material are partial by the magnetic material (23) is
separated,Assumes the rectangular tooth profile overlapping union but
to become, the stator core (10) fixes in the cabinet (11) the inside
magnetic material are partial (24)On;D, in stator core (10) and cabinet
(11) the non- magnetic material are partial (23) on in sideOpens
separately slotted (22), (21).2nd, requests 1 according to the right to
state does not have the reverse gear single magnetic pole direct
current machine, its characteristic lies in the revolution
axisCenter-section magnetism (4) is a permanent magnet.3rd, requests 1
according to the right to state does not have the reverse gear single
magnetic pole direct current machine, its characteristic lies in the
revolution axisWhich the center-section magnet (4) is which is
constituted by the circle ring winding winding the exciting coil
produces the electro-magnet which the magnetic field magnetization but
becomes.4th, requests 1 according to the right either 2 or 3, states
does not have the reverse gear single magnetic pole direct current
machine, its characteristic inIs passes the axis in the revolution
axis, the center-section is the magnet.5th, requests 1 according to the
right to state does not have the reverse gear single magnetic pole
direct current machine, its characteristic lies in, in extensionThe
axis front section (1) a side magnetic end cover (12) is the magnetic
material makes, another end end cover (8) by non- magnetic materialThe
material makes.6th, requests 1 according to the right to state does not
have the reverse gear single magnetic pole direct current machine, its
characteristic lies in, statorThe winding (6) is uses two sets of
windings (6), (6a), and stator winding (6), (6a) one side the winding
inlaysSits in meditation trough which the sub- iron core (10) on opens
(22) in, at the same time inserts the trough which the non- magnetic
material are partial (23) on opens (21)In.7th, requests 1 according to
the right to state does not have the reverse gear single magnetic pole
direct current machine, its characteristic lies in, statorThe winding
(6) is set of windings, and (6) on draws out or many among taps in the
stator winding, its stator winding(6) the winding least number of
windings are a circle.8th, requests 2 according to the right to state
does not have the reverse gear single magnetic pole direct current
machine, its characteristic lies in, revolution axisFront section (1)
an end opens has a column raised Taiwan, the center-section magnet (4)
an end to open has to be able to cause column raised Taiwan to
inlayEnters hole, in rotor iron core (9) the central spot opens has the
round hole which the beginnings and ends is interlinked (2), revolution
axis center-section magnet(4) has not opened Kong Duan and the latter
section (7) an end loads the round hole (2) in, and is fixed.[ Key word
]: The runner magnetic field cuts the electric potential magnetic
shield single magnetic poleDoes not have the reverse gear continuous
current transformerGeneralized electrical machinery"Hot - Electrical
machinery" does not have the magnetic field the electrical
machinery"Chemistry - Electrical machinery" is an accumulator
cell"Deposit - Electrical machinery" capacitor"Ordinary Electrical
machinery" is the mechanical energy transforms into the electrical
energy electrical machinery, that is daily called electrical
machinery"Burning Electrical machinery" is the fuel cell, the H2
burning"Energy of light Electrical machinery" solar cell

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Default Magnetic field -- electrical machinery1st, static magnetic field1)

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