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Voltage-spike stopping diode across an inductor
A flyback diode (also called freewheeling diode) is any diode connected across an inductor used to eliminate flyback, which is the sudden voltage spike
Flyback_diode
High frequency pulse transformer commonly used to drive cathode-ray tubes
circuitry. The voltage used to bias the varactor diodes in modern tuners is often derived from the flyback transformer ("Line OutPut Transformer" LOPT).
Flyback_transformer
Topics referred to by the same term
DC to DC converter Flyback diode, also known as a "freewheel diode", a used to protect against spikes from inductive loads Flyback transformer, used to
Flyback
Type of voltage converter circuit
The flyback converter is used in both AC/DC, and DC/DC conversion with galvanic isolation between the input and any outputs. The flyback converter is a
Flyback_converter
Two-terminal electronic component
otherwise occur. (A diode used in such an application is called a flyback diode). Many integrated circuits also incorporate diodes on the connection pins
Diode
IC for low-to-high power load switching
transistors capable of 500 mA, 50 V output. It features common-cathode flyback diodes for switching inductive loads (such as servomotors). It can come in
ULN2003A
Electrically operated switch
it reduces arcing. When the coil is energized with direct current, a flyback diode or snubber resistor is often placed across the coil to dissipate the
Relay
Type of electronic circuit
Another important improvement in DC-DC converters is replacing the flyback diode with synchronous rectification using a power FET, whose "on resistance"
DC-to-DC_converter
Device used to suppress some phenomenon
the current flowing is DC, a simple rectifier diode is often employed as a snubber. The snubber diode is wired in parallel with an inductive load (such
Snubber
Rectifier diodes
general-purpose silicon rectifier diode families. 1N4148 signal diode 1N58xx Schottky diodes Diode bridge Flyback diode Though some writers and datasheets
1N400x_rectifier_diodes
DC-DC voltage step-down power converter
converter, the flyback diode turns on, on its own, shortly after the switch turns off, as a result of the rising voltage across the diode. This voltage
Buck_converter
DC-to-DC power converter with an output voltage greater than its input voltage
open, and the only path offered to inductor current is through the flyback diode D, the capacitor C, and the load R. This results in transferring the
Boost_converter
Standard for labeling automotive electric terminals
relay coil - Important if relay coil has flyback diode in parallel 86 relay coil + Important if relay coil has diode in parallel Relay contacts 87 common
DIN_72552
Polarity-switching electronic circuit
in many hobbyist circuitry. Few packages, like L9110, have built-in flyback diodes for back EMF protection. A common use of the H-bridge is an inverter
H-bridge
Type of DC-to-DC converter
greater than or less than the input voltage magnitude. It is equivalent to a flyback converter using a single inductor instead of a transformer. Two different
Buck–boost_converter
Magnet that creates a magnetic field through an electric current
the winding. A diode used in this way is called a freewheeling diode or flyback diode. Large electromagnets are usually powered by variable current electronic
Electromagnet
Television that uses analog signals
oscillator requires a high-power flyback transformer driven by a high-powered tube or transistor. Additional windings on this flyback transformer typically power
Analog_television
Startup technique in electronics
cathode of a recirculation diode allowing for efficient management of stored energy in the typically inductive load (See Flyback diode). Due to the charge storage
Bootstrapping_(electronics)
Power supply with switching regulator
The Kettering ignition system is a mechanically switched version of a flyback boost converter; the transformer is the ignition coil. Variations of this
Switched-mode_power_supply
Short duration voltage transient in an electrical circuit
protector – Protects electrical devices from voltage spikes Flyback diode – Voltage-spike stopping diode across an inductor Voltage sag – Short-duration reduction
Voltage_spike
Internally commutated electric motor
armature's inductance causes the current to continue through a diode called a flyback diode, in parallel with the motor. At this point in the cycle, the
Brushed_DC_electric_motor
Automobile fuel ignition system component
unnecessarily, those for all of the cylinders. Faraday's law of induction Flyback converter Flyback transformer Induction coil Low tension coil Saab Direct Ignition
Ignition_coil
Vacuum tube used to display images
button/cap through a series of capacitors and diodes (a Cockcroft–Walton generator) to the high voltage flyback transformer; the inner coating is the anode
Cathode_ray_tube
the transistors here are Darlington pairs with a common emitter and flyback diodes, e.g. ULN2003A. While this stretches the above definition of a transistor
Transistor_array
Electronic circuit that charges capacitors
winding on the mains transformer or were applied to the waveform on the line flyback coils. The circuit consists of two half-wave peak detectors, functioning
Voltage_doubler
Electrical device
two inductors can be wound on the same core, which begins to resemble a flyback converter, the most basic of the transformer-isolated switched-mode power
Single-ended primary-inductor converter
Single-ended_primary-inductor_converter
Electrical circuit power converter
voltage to a higher DC voltage, typically using a network of capacitors and diodes. Voltage multipliers can be used to generate a few volts for electronic
Voltage_multiplier
Voltage booster electronic circuit
Electronic oscillator circuit Blocking oscillator – Electronic circuit Flyback converter – Type of voltage converter circuit Forward converter – Type
Joule_thief
Type of vacuum tube
output. 38HK7 pentode diode. Designed for horizontal output service and as a damper diode 1AD2 diode high voltage, used in flyback transformer rectification
Compactron
Linear integrated circuit precision shunt regulator
2018-11-02. Schönberger, John (2012). Design of a TL431-Based Controller for a Flyback Converter (PDF) (Technical report). Plexim GMBH. Archived (PDF) from the
TL431
Fluorescent lamp Fluorinated ethylene propylene Flux linkage Flyback converter Flyback transformer Fokker–Planck equation Forward converter Fossil-fuel
Index of electrical engineering articles
Index_of_electrical_engineering_articles
Electronic circuit
caused by e.g. by the reverse voltage of a Zener diode or the forward voltage of a light-emitting diode (LED). Im, magnetizing current in the primary Ipeak
Blocking_oscillator
Electrical breakdown of a gas that results in an ongoing electrical discharge
Retrieved 2015-05-07. "20kV DC power supply (homemade/DIY) using flyback with built in diodes". rimstar.org. "Laser beams make lightning tunnels". Retrieved
Electric_arc
television sets, the EHT supply was invariably generated by rectifying the flyback pulses from the scanning circuitry rather than directly from the mains
HT_(vacuum_tube)
System for delivering power along with data over an Ethernet cable
3at-2009, table 33-18 "LTC4278 IEEE 802.3at PD with Synchronous No-Opto Flyback Controller and 12V Aux Support" (PDF). cds.linear.com. p. 15. Archived
Power_over_Ethernet
List of definitions of terms and concepts used in electrical engineering and electronics
path, which may be a winding. flyback converter A type of voltage converter that stores energy in an inductor. flyback transformer A type of transformer
Glossary of electrical and electronics engineering
Glossary_of_electrical_and_electronics_engineering
Residual periodic variation of voltage
other components of the power supply or circuit. This phenomenon is called flyback voltage. The complex impedance of a series choke is effectively part of
Ripple_(electrical)
Electrical potential that is large enough to cause damage or injury
don't last long enough to cause damage. Induction coils operate on the flyback effect resulting in voltages greater than the turns ratio multiplied by
High_voltage
rectification (SR) – integrated Schottky and pseudo-Schottky operations, SR flyback converters, SR forward converters Inverters – DC/AC power inverters Electronic
List_of_MOSFET_applications
English electronics engineer (1903–1942)
Shoenberg, assigned him full-time to TV research. His ideas included: Resonant flyback scanning (the use of a tuned circuit in the creation of a sawtooth deflection
Alan_Blumlein
Oscillator that produces a nonsinusoidal repetitive waveform
comparator, relay, op amp, or a negative resistance device like a tunnel diode, that repetitively charges a capacitor or inductor through a resistance
Relaxation_oscillator
8-bit home computer introduced in 1982
user programs the VIC-II that it generates a raster interrupt when video flyback occurs. This technique is used in the Space Invaders arcade game. Horizontal
Commodore_64
Brazilian-American scientist engineer (born 1963)
off-line switching mode power supplies, using Phillips manuals for TV flyback circuits and National Instruments handbooks. Those power converters were
Marcelo_Simões
valve device or an arm consisting of such devices at an incorrect instant. flyback converter A DC converter where the energy is transferred from the source
Glossary_of_power_electronics
FLYBACK DIODE
FLYBACK DIODE
Surname or Lastname
English
English : probably from Middle English flack, flak ‘turf’, ‘sod’ (as found in the place name Flatmoor, in Cambridgeshire), and hence perhaps a metonymic occupational name for a turf cutter.North German : topographic name probably derived from a lost word denoting stagnant water.
FLYBACK DIODE
FLYBACK DIODE
Boy/Male
Hindu, Indian, Tamil
Name of a King; Sorrowless Person
Girl/Female
Indian
Noble, Excellent, Generous, Distinguished
Girl/Female
Tamil
Art, Talent, Creativity
Boy/Male
Tamil
One of the kauravas
Girl/Female
Arthurian Legend
A fairy princess.
Boy/Male
Tamil
Aparant | அபராநà¯à®¤
Clear
Boy/Male
Arabic, Latin
Wise Man; Eagle
Boy/Male
Hindu
Name of Lord Krishna
Boy/Male
Indian, Tamil
Famous
Boy/Male
Hindu, Indian, Kannada, Marathi, Mythological, Oriya, Sanskrit, Telugu
Son of the Teacher; Son of Teacher; Another Name for Asvatthaman
FLYBACK DIODE
FLYBACK DIODE
FLYBACK DIODE
FLYBACK DIODE
FLYBACK DIODE
n.
A finback whale.
n.
Any whale of the genera Sibbaldius, Balaenoptera, and allied genera, of the family Balaenopteridae, characterized by a prominent fin on the back. The common finbacks of the New England coast are Sibbaldius tectirostris and S. tuberosus.
n.
The menhaden.
n.
A kind of catchfly of the genus Silene; also, a poisonous mushroom (Agaricus muscarius); fly agaric.
n.
A finback whale.
n.
One of several finback whales of the North Atlantic; -- called also Jupiter whale.