Voorbeelden van flyback

• Usually the flyback function is controlled by the button at 4 o'clock whereas the one at 2 o'clock is used to stop the chronograph.

• A flyback converter stores energy as a magnetic field in the inductor air gap during the time the converter switching element (transistor) is conducting.

• The flyback converter can be viewed as two inductors sharing a common core.

• This slows down (lengthens) the flyback time from the extremely rapid decay rate that would result if they were electrically isolated during this short period.

• Most flyback chronographs are constructed with the usual crown at 3 o'clock and 2 pushpieces at 2 and 4 o'clock.

• This is a mechanically-switched version of a flyback boost converter with an autotransformer (the ignition coil).

• While it looks superficially like a flyback converter, it operates in a fundamentally different way, and is generally more energy efficient.

• When the switch turns off, the stored magnetic field collapses and the energy is transferred to the output of the flyback converter as electric current.

• Unlike conventional transformers, a flyback transformer is not fed with a signal of the same waveshape as the intended output current.

• A flyback converter is a power supply circuit operating on similar principles.

• Many chronographs are equipped with the flyback function, especially watches meant for pilots.

• These are robust, purpose-built amplifiers with many application-specific design features such as overcurrent protection and aggressive high-pass filtering for flyback voltage protection.

• A multiple-output flyback converter is well-suited to this application.

• The voltage across the inductor will merely be a function of the forward voltage drop of the flyback diode.

• Basic topologies are resonant flyback and resonant half bridge.