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2. Flyback transformer - Wikipedia

   en.wikipedia.org/wiki/Flyback_transformer

   Unlike conventional transformers, a flyback transformer is not fed with a signal of the same waveshape as the intended output current. A convenient side effect of such a transformer is the considerable energy that is available in its magnetic circuit. This can be exploited using extra windings to provide power to operate other parts of the ...

3. Flyback converter - Wikipedia

   en.wikipedia.org/wiki/Flyback_converter

   Fig. 1: Schematic of a flyback converter. 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 buck-boost converter with the inductor split to form a transformer, so that the voltage ratios are multiplied with an additional advantage of isolation.

4. Transformer types - Wikipedia

   en.wikipedia.org/wiki/Transformer_types

   The power supply toroidal transformer is on right Five audio transformers for various line level purposes. ... A Flyback transformer is a high-voltage, ...

5. Analog television - Wikipedia

   en.wikipedia.org/wiki/Analog_television

   A flyback converter is a power supply circuit operating on similar principles. A typical modern design incorporates the flyback transformer and rectifier circuitry into a single unit with a captive output lead, known as a diode split line output transformer or an Integrated High Voltage Transformer (IHVT), [ 14 ] so that all high-voltage parts ...

6. Flyback diode - Wikipedia

   en.wikipedia.org/wiki/Flyback_diode

   A switched-mode power supply also exploits this effect, but the energy is not dissipated to heat and is instead used to pump a packet of additional charge into a capacitor, in order to supply power to a load. When the inductive load is a relay, the flyback diode can noticeably delay the release of the relay by keeping the coil current flowing ...

7. Switched-mode power supply - Wikipedia

   en.wikipedia.org/wiki/Switched-mode_power_supply

   In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. The switched-mode power supply's higher electrical efficiency is an important advantage. Switched-mode power supplies can also be substantially smaller and lighter than a linear supply because the transformer can be much smaller.